Tag Archives: Pregnancy

UNDERSTANDING RECURRENT PREGNANCY LOSS – Part 1: CAUSES

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Having a pregnancy loss can be heartbreaking. Having multiple miscarriages can be truly devastating. Each new pregnancy brings hope, but also great anxiety; each new miscarriage aggravates the feelings of loss, grief and sense of failure… 

It is natural to want answers. Knowing the reason of a pregnancy loss can help you make sense of what has happened. Furthermore, finding the cause of the problem will help prevent it from happening again, or at least reduce its risk. Things are not so simple though when it comes to recurrent miscarriage: most of the times, investigations don’t come out with a clear answer…

The purpose of this article is to help you understand recurrent pregnancy loss and to present the most recent scientific information regarding its cause, diagnosis and treatment. Due to the extensiveness of the subject, this first article will deal only with the known causes of repeated miscarriage; two other articles on testing and treatment will follow.

What is Recurrent Pregnancy Loss?

A pregnancy loss is the spontaneous loss of a pregnancy before 24 weeks of gestation. Recurrent Pregnancy Loss (RPL) is considered after the loss of two or more pregnancies; this includes pregnancies after spontaneous conception or after assisted reproduction (e.g. IUI and IVF/ICSI). Other pregnancy complications such as ectopic pregnancies and molar pregnancies are not included. 

  • Primary RPL is a term used for women who have not had a baby before their pregnancy losses. 
  • Secondary RPL means they have had at least one baby before their losses. 

It is estimated that RPL affects 1 to 2% of couples.

What causes RPL?

There are several factors that may be responsible for RPL. But you should know that in about half (50%) of the RPL cases, no cause is found. This is called unexplained RPL.

Here are some of the causes that are related to multiple miscarriages:

1) Age

The older you are, the greater your risk of having a miscarriage. If a woman is aged over 40, more than 50% of pregnancies end in a miscarriage. The same is true for RPL. Miscarriages may also be more common if the father is older, although it is not clear whether paternal age is related to repeated miscarriages.

2) Genetic problems

  • Genetic defects resulting in an abnormal fetus can be a major cause of miscarriage. About half of all miscarriages in the first three months of pregnancy are due to chromosomal problems, although most of the times this is of random occurrence .
  • In about 4 in 100 couples (4%) with recurrent miscarriage, one partner will have an abnormality on one of their chromosomes. Although this may not affect the parent, it may sometimes cause a miscarriage.

3) Thrombophilia

Thrombophilia is a condition in which your blood clots more than usual; it may be inherited (passed down genetically) or acquired (not inherited). Thrombophilia is not only related to RPL, but also to other pregnancy complications.

  • Inherited thrombophilia is due to certain gene defects. According to the gene involved, it may be related to early or late repeated miscarriage.
  • Antiphospholipid syndrome (APS) is an acquired thrombophilic condition. It is uncommon but strongly related to RPL.

4) Abnormal hormone levels

Miscarriage can occur when the uterine lining does not develop sufficiently, therefore the fertilized egg does not have the best environment for implantation and nourishment; this can be the result of abnormal hormone levels.

Women with thyroid problems and women with diabetes (or insulin problems) are usually at a higher risk for miscarriage due to hormonal imbalances. Women with polycystic ovaries syndrome, are also at risk. In addition, elevated prolactin levels can also disrupt normal uterine lining development.

5) Problems of the uterus

The shape of the uterus may cause miscarriage, usually by interfering with the implantation of the fertilized egg.

  • A septum, that is a fibrous wall which divides the uterine cavity, can cause poor implantation and pregnancy loss.
  • Uterine fibroids, polyps, adhesions may eventually cause pregnancy loss by blocking the opening of the fallopian tube(s) or if their position is affecting the normal functioning of the uterine lining. Their relationship though with RPL is less clear.
  • Another probable cause of miscarriage is an incompetent cervix, meaning the cervical muscle is weak and cannot remain closed; as the developing fetus grows puts pressure on the cervix, it starts to shorten and open, resulting in miscarriage.

6) Immune Causes

It has been suggested that some women miscarry because their immune system does not respond to the baby in the usual way. This is known as an alloimmune reaction. Although numerous immunological factor have been investigated, there is no clear evidence to support this theory at present, and further research is needed.

7) Sperm defects

Sperm DNA is the most important part of the sperm, as it contains the genetic information that will be passed on to the baby. DNA can be damaged during sperm production and transport; this damage is known as DNA fragmentation. The recents years it has become evident that high levels of sperm DNA fragmentation seem to increase the likelihood of pregnancy loss.

Sperm DNA fragmentation can be provoked by stress, smoking, recreational drugs, obesity and other unhealthy lifestyle factors. 

8) Infections

Certain infections have been proposed as the cause of RPL, such as rubella, herpes simplex, ureaplasma, cytomegalovirus and chlamydia. However, the role of these infections in recurrent miscarriage is unclear and probably null. A persistent infection of the endometrium (chronic endometritis) may be related to RPL, but more research is needed to know this for sure.

9) Environmental Factors

Certain toxins you may be exposed to can also result in fetal damage or miscarriage, especially if you experience regular exposure. Toxins such as organochlorine pesticides, certain heavy metals (selenium, lead cadmium), organic solvents, anesthetic gases (occupational exposure), have all been blamed for causing RPL. Likewise, lack of certain micronutrients (zinc, copper, vitamin E) have been proposed as possible causes of RPL. 

Although exposure to possible hazardous substances should be avoided during pregnancy (this is true for all pregnant women), there are insufficient data to recommend protection against a certain occupational or environmental factor in women with RPL.

10) Lifestyle-related factors 

  • Studies also indicate that the use of marijuana, tobacco, alcohol and excessive consumption of caffeine can all affect fetal development and result in miscarriage. Although their relationship with RPL is not clear, it is recommended that women limit or avoid their use during pregnancy.
  • Being overweight or significantly underweight have been both associated with miscarriages, as well as with pregnancy and childbirth complications. While maternal obesity is a strong risk factor in RPL, the association with very low weight is less clear. Male overweight may also be a negative factor, since is responsible for DNA damage (see above). Striving for a healthy, normal weight is recommended, both for the female and male partner. 
  • Intensive exercise or no exercise at all have been both blamed as a cause of RPL, but there is not clear scientific evidence and further research is needed. Moderate (leisure) physical activity seems to be safe, and beneficial for other pregnancy complications, such as diabetes and hypertension of pregnancy.
  • Whether stress increases the chances of another pregnancy loss in the next pregnancy is a major concern for all couples with RPL. Studies to date indicate that there is an association between stress and pregnancy loss, but it is not whether the stress is a result or a causal factor in RPL.

 

Read the second part here: Understanding Recurrent Pregnancy Loss – Testing (coming soon)

 

Photo credits

futurelab-ksa.com

 

TRYING TO GET PREGNANT: 14 FERTILITY MYTHS DEBUNKED

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We live in the era of informatics. Knowledge is easily accessible to us: we can learn virtually anything by just googling it. But paradoxically too much information many times leads to misinformation.

When it comes to fertility issues, there is a lot of disinformation going around. Therefore, it is no surprising what a recent survey showed: knowledge regarding ovulation, fertility, and conception issues is limited among women, and many tend to believe certain myths and misconceptions.

These are 14 fertility myths most people believe, but that science has debunked:

MYTH #1.  Maternity wise, 40s is the new 30s

Our life expectancy is longer, and we tend to postpone maternity due to career or study purposes. From that aspect, the 40s can be easily regarded as the new 30s. Unfortunately, this is not true for our ovaries: by the age of 30, a healthy woman has about a 20% chance of conceiving each month, by the time she reaches 40 her odds drop to about 5%.

This is one of the most commonly believed misconceptions: unaware of the age-related fertility decline, many women start seeking  help to conceive in their 40s, when they may have already missed the opportunity to become parents. 

You should be aware that there is a biological clock, and it’s ticking! If for personal reasons you cannot have a child right now, you may freeze your eggs to use them in the future.

MYTH #2. Certain sex positions increase the chances of getting pregnant

You will find plenty of (mis)information on this topic! In general, it is said that the best positions for getting pregnant are the missionary position (the woman lying on her back, her partner on top) and the “doggy position” (rear vaginal penetration, with the woman on her hands and knees) because they provide the deepest penetration, allowing the man to ejaculate closer to the opening of the cervix. 

In fact, there’s no scientific evidence to prove that. This belief is largely based on a single study that looked at the position of the penis in relation to these two sex positions, but it didn’t address pregnancy chances at all.

Therefore, no position seems to be better when it comes to maximizing your chances of making a baby. Sperm can be found in the cervical canal just a few seconds after ejaculation, and within 5 minutes in the tube, regardless of the coital position.

MYTH #3. Lifting your legs in the air for 20 minutes after having sex will help you get pregnant

You have probably heard this one: “lie in bed with your feet in the air after having sex to increase your chances of getting pregnant”. In fact, this is not (totally) true. You may lay in bed for 10-15 minutes after intercourse, as by this time the sperm have largely reached the cervix, and many may even be inside the tube.

In fact, a new study challenged both beliefs: women having artificial insemination were split into two groups – one that rested on their back with their knees raised for 15 minutes after the procedure and one that got up immediately. It turned out that, after several courses of treatment, 32% of the immobile group fell pregnant, compared with 40% per cent in the active group.

Therefore, there is no need to put pillows under your bottom during intercourse to get an advantageous tilt, or to perform cycling motions with your feet in the air.

MYTH #4. If we have sex every day the sperm becomes too weak, reducing our chances of getting pregnant 

How often should we make love to boost our chances of pregnancy? You will find all sorts of advice on the web: every other day, 3 times a week, every single day! Which one is correct?

One thing is clear: abstinence intervals greater than 5 days impair the sperm number and quality. Nevertheless, there is not much difference whether men ejaculate every day or every other day. Most fertility specialists used to recommend intercourse every other day, as this would increase sperm quality, particularly in men with lower sperm counts (oligozoospermia). However, recent studies show exactly the opposite: oligozoospermic men had better semen quality with daily ejaculation!

Recent scientific evidence suggests that making love every day confers a slight advantage: the highest chances of pregnancy (37% per cycle) were associated with daily intercourse, although sex on alternate days had comparable pregnancy rates (33%). On the other hand, we should keep in mind that the “obligation” to have sex every day may induce unnecessary stress to the couple, resulting in lack of sexual desire, low self esteem, and ultimately reduced frequency of intercourse.

Therefore, reproductive efficiency is highest when you have sex every day or every other day. The optimal frequency, though, is best defined by each couple’s own preference.

MYTH # 5. We only have sex when I ovulate, on day 14 of my cycle

Ovulation (when the egg drops from the ovary into the tubes) occurs once a month, usually between day 11 and day 21 of the cycle (measured from the first day of your period).

Each woman ovulates on her own schedule. While it is usually said that a woman with a 28-day cycle ovulates on cycle day 14, that’s not necessarily true: a study found that fewer than 10 percent of women with regular, 28-day cycles were ovulating on day 14.

We know that sperm cells are able to survive in the reproductive tract of a woman for about 5 days, and that once the egg is released, it will die in about 12-24 hours. Therefore, the fertile period -or “fertile window”- is a 6-day interval ending on the day of ovulation.

To boost your odds to become pregnant, have sex before and during ovulation, every day or every other day. If your cycles are irregular and you cannot figure out your fertile days, you may use an ovulation predictor kit, or otherwise visit a specialist, who can help you find your fertile window.

MYTH # 6. Smoking doesn’t affect our chances of getting pregnant. I will quit smoking as soon as I get pregnant

You are most likely aware that smoking during pregnancy is dangerous, as it can lead to miscarriage, premature birth, low-birthweight babies and -according to recent studies– congenital malformations.

But you should also know that smoking is harmful for your fertility: smoking as few as five cigarettes per day is associated with reduced fertility, both in women and men, and this seems to be true even for secondhand smoking. It has been estimated that smokers may have a 10-40% lower monthly fecundity (fertility) rate, and that up to 13% of infertility is due to smoking.

Smoking can affect ovulation, as well as the ability of the fertilized egg to implant in the uterus. The effect of tobacco is so harmful for the ovaries that menopause occurs, on average, one to four years earlier in smoking women than in nonsmoking ones.

Men are also affected by tobacco: decreases in sperm density, motility, and abnormalities in sperm morphology have been observed in men who smoke, which impact a man’s ability to fertilize an egg. 

Therefore, before trying for a baby, do yourself a favor … and put out the cigarette for good!

MYTH # 7. You don’t need to worry about your age. There’s always IVF

Another common misconception! Many women believe that, if age-related infertility strikes, they can overcome their problem by getting treated with in vitro fertilization (IVF). In fact, just as natural fertility declines with age, success rates with IVF also decline as a woman gets older.

According to the USA Center for Disease Control and Prevention (CDC), women younger than 35 years old have 33% chances of having a baby after IVF; for women ages 38 to 40 the success rate drops to 17%, while those 43 to 44 years old have only 3% chances of giving birth after IVF (using their own eggs).

IVF is not a guarantee to have a baby, and does not extend a woman’s reproductive life. Despite the number of celebrities having babies in their mid-40s and beyond, they may have not necessarily used their own eggs. While every woman has the right to keep her privacy, there is a wrong perception left that fertility treatments can extend a woman’s fertility span. There is a very low probability of improving success of conceiving after age 43 by using assisted reproduction using your own eggs. Nevertheless, you may opt to use oocyte donation (eggs of a younger woman) if age-related infertility stands in the way of parenthood.

MYTH # 8. A woman can’t get pregnant if she doesn’t have an orgasm

For men, things are clear: no orgasm, no pregnancy, as ejaculation occurs during orgasm. Well, that’s not entirely true: semen can be released during intercourse prior to orgasm in the so-called pre-ejaculation fluid, or pre-come (read more here).

For women though, getting pregnant has nothing to do with an orgasm. But could female orgasm improve the chances for conception? The answer is not clear.

Researchers have wondered for years about the purpose of female orgasm, and many theories have been proposed: 

  • Just the pleasure it provokes, so that women want to reproduce and preserve the species!
  • The “poleaxe” hypothesis: orgasms make women feel relaxed and sleepy so that they will lie down after sex and the sperm reach their destination more easily.
  • The “upsuck” theory: the contractions of the uterus “suck up” the sperm released in the vagina and help them travel through the uterus to the tubes.
  • Pair bonding: the hormones produced during orgasm (such as oxytocin and prolactin) contribute to warm feelings towards her partner.

Orgasms are not necessary to get pregnant, but there are plenty of good reasons to have one! Nevertheless, it is not uncommon that women trying to conceive link the desire for an orgasm with their desire to have a baby; this leads to psychological pressure and difficulty achieving orgasm, adding frustration to a process that is supposed to be pleasurable…

Try not to consider the orgasm just as goal to get pregnant. Enjoy the intimate time with your partner, without any pressure. If you have an orgasm, great. If not, that’s fine, too!

MYTH #9. We’ve already had one child, so conceiving again will be easy

Perhaps, but it’s no guarantee. Many individuals experience secondary infertility, or difficulty conceiving a second or subsequent child. 

Secondary infertility may be caused by age-related factors, both for you and your partner. Sometimes, a new underlying medical condition develops. Eventually, a fertility issue that always existed gets worse; while it didn’t prevent pregnancy before, now it has become a problem. A previous pregnancy may actually be the reason you don’t get pregnant again: surgical complications or infection after childbirth may have provoked scarring, which may in turn led to infertility.

Things change with time. Even if you got easily pregnant on your own before, if you’re struggling to have another child talk to your doctor, who can advice you on the next steps to follow.

MYTH #10. Infertility is a woman’s issue

Typically, the causes of infertility break down like this: 

  • Approximately one third of the couples struggle with male infertility;
  • In another third, the problem is female infertility;
  • The remaining third will either face both male and female fertility issues, or a cause will never be found (unexplained infertility).

Common causes of female infertily are: age, PCOS (polycystic ovary syndrome), tubal or pelvic issues, endometriosis, and family history. 

Common causes of male infertility tend to be from prior surgery, infection, or a problem present at birth.

As part of the preliminary work-up to determine the cause and treatment of infertility, both women and men will need to undergo clinical and specialized complementary exams.

MYTH #11. Men’s age doesn’t matter

While some men can father children into their 50’s or 60’s, men’s fertility isn’t age-proof: it starts declining in their 40s, although less drastically as compared to women’s fertility.

As a man ages, the concentration of mobile, healthy sperm and semen volume overall will decrease. It is clear now that men over the age of 40 have higher chances of having children with chromosomal abnormalities, causing miscarriages in their female partners. Moreover, researchers have found a direct link between paternal age and an increased risk of autism and schizophrenia. 

A man’s age does matter. While men may not have a complete drop off in fertility like women do, “advanced paternal age” is something couples should be aware of. Men’s biological clock is also ticking!

MYTH #12. If I take good care of my general health, my fertility will be in check too

Whereas a healthy body and mind may boost fertility in certain cases, most infertility situations cannot be resolved by a lifestyle or diet change, particularly those related to age.

It is a common belief that certain diet types can help you get pregnant. There is no evidence that vegetarian diets, low-fat diets, antioxidant- or vitamin-enriched diets will increase your chances of having a child.

A woman’s weight plays a role in fertility: those who are either very thin or obese may find it hard to conceive. If you are trying to get pregnant, learn more about some lifestyle tips to boost your chances of getting pregnant here.

MYTH #13. If a man can ejaculate, his fertility is fine

Many myths surround male fertility and their sexual performance. It is a common (and unfortunate) myth that if a man’s fertility is compromised, this means his sexual performance is the problem. This is not true. Problems with sperm count, shape, and movement are the primary causes of male infertility. 

Another common myth is that you can tell there is a problem with the sperm just by looking at the semen. In fact, even men that have no sperm cells at all (azoospermia) usually have normal-looking semen. 

For the vast majority of men with infertility, there are no visible or obvious signs that anything is wrong. Healthy erectile function and normal ejaculation are not guarantee that the sperm is in good shape.

That said, erectile dysfunction can be a possible symptom of infertility; it may due to low testosterone levels or a physical injury. Difficulty with ejaculation can also be a signal certain medical problems. But these are uncommon signs of male infertility.

If you are struggling to get pregnant, have your partner check in with his doctor. A semen analysis will help clarify whether his sperm are fit for conception.

MYTH #14. The birth control pill will affect your future fertility

All scientific evidence agrees that hormonal contraceptives do not make women sterile. Moreover, they may confer increased likelihood of pregnancy with long-term use, and in certain cases they can also preserve fertility. Read more on the contraceptive pill here.

 

To summarize:

Myths and misconceptions regarding fertility and conception are, unfortunately, widely disseminated. This is a serious problem, as misinformation may lead not only to unnecessary stress, but also to take wrong decisions…

Get yourself well informed! Consult your gynecologist, who can help you with any concerns you have. Your doctor can also give you some tips on lifestyle changes to optimize your fertility, prescribe some exams, and tell you when to come back if you don’t achieve pregnancy on your own.

Last, a good piece of advice: if you want to get pregnant, have lots of sex – as much as you want, whenever you want – and enjoy it! After you have had sex, do whatever you want – just don’t smoke 😉

 

Photo credits

Intro: pixabay.com; 1: rma-fl.com; 2: motherandbaby.co.uk; 3: romper.com; 4: pixabay.com; 5: wsaw.com; 6: babycenter.com; 7: nexter.org; 8: irishtimes.com; 9: health.clevelandclinic.org; 10: thefertilechickonline.com; 11: businessinsider.com; 12: hayatouki.com; 13: livescience.com; 14: pinterest.com

VAGINAL BIRTH AFTER CESAREAN SECTION (VBAC): ALL YOU NEED TO KNOW BEFORE MAKING YOUR EDUCATED CHOICE

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“Once a Cesarean, always a Cesarean” has been the standard recommendation for many years. But the increasingly high cesarean section (C-section) rates around the world have led doctors to reassess the risks of a cesarean section versus delivering vaginally after having a previous C-section.

Repeat C-section or VBAC? The answer is not straightforward. Both options do come with some risks, and those risks vary depending on the woman and the specific pregnancy.

Here’s what you need to know about a vaginal birth after cesarean section and what you should discuss with your doctor if you want to try delivering your next baby vaginally.

1) What is a vaginal birth after cesarean delivery (VBAC)?

If you’re pregnant again and your last baby was born via cesarean section, this time you have two choices about how to give birth:

  1. an elective repeat caesarean section (ERCS), or
  2. a VBAC. “VBAC” stands for “vaginal birth after cesarean” and refers to giving birth through the vagina after a woman has already had a C-section. Vaginal birth also includes deliveries assisted by forceps or ventouse.

Planning for a vaginal birth after caesarean (VBAC) or choosing an ERCS have different benefits and risks (see below).

A TOLAC (trial of labor after cesarean delivery) is the attempt to have a VBAC. If it is successful, TOLAC results in a vaginal birth. If it is not successful, you will need another cesarean delivery.

2) What are my chances of giving birth vaginally after having a C-section?

As long as you are an appropriate candidate for a VBAC, there are good chances to succeed: about 60 to 80% of women who attempt a VBAC will deliver vaginally.

There are certain factors which affect the chances of success, both related to the mother and the baby (see below). Nevertheless, it’s impossible to predict with certainty who will be able to have a vaginal delivery and who will end up with a repeat c-section.

A previous vaginal delivery, particularly previous VBAC, is the single best predictor of successful VBAC and is associated with a VBAC success rate of 85–90%.

3) Am I a good candidate for a VBAC?

Planned VBAC is appropriate for the majority of women who:

  • are pregnant with one fetus (as opposed to twins/multiples),
  • their baby is positioned head down (cephalic presentation),
  • have a pregnancy at term (37+0 weeks or beyond),
  • have had one previous lower segment caesarean delivery.

4) When is VBAC contraindicated?

Planned VBAC is strongly discouraged in the following cases:

  • Three or more previous caesarean deliveries. See below in case you have two previous C-sections.
  • The uterus has ruptured during a previous labor, as this increases considerably your risk (7 times higher) of a recurrent uterine rupture with the next pregnancy.
  • The previous caesarean section was “classical”.  In the vast majority of women, the uterus is cut horizontally, in its lower segment. This is called a low-transverse uterine incision. Rarely, a vertical incision in the upper uterus is required, this is known as a “classical” incision. Occasionally, a J- or T-shaped cut is performed. In both cases of vertical and J/T-shaped incision there is higher risk for uterine rupture. Therefore, it is very important to know which incision was performed in your previous C-section. You should note that the type of scar on your skin does not necessarily match the one on your uterus.
  • A previous uterine surgery, such as fibroid removal (myomectomy), as this increases the risk of uterine rupture.
  • There is other pregnancy complications that requires a C-section.There are certain absolute contraindications to vaginal birth that apply irrespective of the presence or absence of a scar (e.g. placenta previa)
  • Breech presentation (the baby comes with buttocks and/or feet first) or other abnormal presentations.
  • Multiple pregnancies (twins or more).


5) What factors reduce my changes of having a successful VBAC?

In general, the chances of success are lower in the following situations:

  • The reason for the previous c-section is likely to be problem this time around. Let’s say that a woman who already had a vaginal delivery and then had a c-section because her baby was breech (buttocks or feet first) is much more likely to have a successful VBAC than one who had a previous c-section after achieving full dilation and pushing for three hours, which may signal a narrow basin.
  • Labor is induced (did not start spontaneously).
  • You are older than 40 years old.
  • You are overweight.
  • The baby is big (over 4,000 grams estimated weight, or 8.8 pounds).
  • Advanced gestational age at delivery (more than 40 weeks).
  • Having a short time between pregnancies (less than 19 months).
  • You have preeclampsia (high blood pressure) at the time of delivery.

You should discuss with your practitioner about your individual chance of success and carefully weigh the benefits and the risks.

6) What are the benefits of a VBAC?

C-section is a major abdominal surgery, and as such is associated with certain increased risks as opposed to a vaginal birth. Therefore, a successful VBAC entails:

  • Shorter recovery period
  • Less post-partum pain.
  • Lower risk of infection.
  • Less blood loss, reduced need for a blood transfusion.
  • Less chances of needing an emergency hysterectomy (uterine removal).
  • Lower likelihood of damaging other organs (bladder and bowel).
  • Lower risk of developing a blood clot (thrombosis) in the legs (deep vein thrombosis) or lungs (pulmonary embolism).
  • Reduced risk of pelvic adhesions (internal scar tissue that forms between the organs, which may be responsible for chronic pain, infertility or intestinal obstruction).
  • Decreased chances of breathing problems for your baby. About 4-5% of babies born by planned C-section have breathing problems, compared with 2-3% following VBAC; the risk is  slightly higher if you have a planned caesarean section earlier than 39 weeks. In fact, breathing problems are quite common after caesarean delivery, but usually do not last long.
  • Many women would like to have the experience of vaginal birth, and when successful, VBAC allows this to happen.

If you plan to have more children, VBAC may help you avoid certain health problems linked to multiple cesarean deliveries. In fact, C-section complications, such as haemorrhage, emergency hysterectomy, bowel or bladder injury, adhesion formations are all higher with the increased number of cesarean deliveries. Moreover, every C-section you have raises your risk in future pregnancies of placenta complications, such as placenta previa (the placenta lyes low and covers the cervix) and placenta accreta (the placenta implants too deeply and doesn’t separate properly at delivery). Both conditions can result in life-threatening bleeding and a hysterectomy. If you know that you want more children, this may figure into your decision.

7) What are the risks of a VBAC?

  • One of the most feared complications of a VBAC is the possibility of uterine rupture, that is, the scar of the uterus tears or separates. Even if you’re a good candidate for a VBAC, there is a 0.7% risk (that is, 7 out of 1000 woman undergoing a VBAC) that your uterus will rupture at the site of your C-section incision. If this happens, it may result in severe blood loss for you, eventually life-threatening, and possibly oxygen deprivation for your baby, which may result in brain damage (in 8 out of 10,000 cases) or even death (in 2-3 out of 10,000 cases). While this risk is very small overall, it is higher as compared to a scheduled C-section.
  • Regardless of uterine rupture, VBAC carries in increased risk of long-term neurological damage or even death. Again, the risk is very small, but is higher in women who undergo an unsuccessful VBAC than in women who have a successful vaginal delivery or a scheduled C-section.
  • If you end up being unable to deliver vaginally, you could endure hours of labor only to have an unplanned C-section. This may be very frustrating for certain women, as their expectations for a vaginal birth are not fulfilled.
  • You may need an assisted vaginal birth using ventouse or forceps, which may lead to increased risk of having a tear involving the muscle that controls the anus or rectum (third or fourth degree tear).
  • You may need to have an emergency C-section during labour. This happens in 25% of women. An emergency cesarean carries more risks than a planned C-section. The most common reasons for an emergency caesarean section are if your labour slows or if there is a concern for the wellbeing of your baby.

You should note that while a successful VBAC is less risky than a scheduled repeat C-section, an unsuccessful VBAC requiring a C-section after the onset of labor carries more risk than a scheduled C-section. And the risk of complications is even higher if you end up needing an emergency cesarean.

8) Can I have a VBAC if I have two prior C-sections?

According to the American (ACOG) and British (RCOG) guidelines, women who have had two prior lower segment caesarean deliveries may be offered VBAC after careful counselling. Nonetheless, they should be aware that the risk of uterine rupture is increased up to 5 times (0,9 to 3,7%).

VBAC after 2 previous C-sections is highly controversial, and may not be acceptable for certain physicians or institutions.

9) What to expect during a VBAC 

  • VBAC should take place in a hospital or maternity that can manage situations that threaten the life of the woman or her fetus, and should NOT be attempted at home.
  • You should meet all the criteria, and have none of the contraindications for VBAC above-mentioned.
  • Factors that may reduce or increase the likelihood of success will be thoroughly discussed, and are different for each woman and each pregnancy.
  • Best candidates for VBAC are those women whose labor starts spontaneously, as induced labor (started with drugs or other methods) reduces the chances of a successful vaginal delivery and carries 3 times higher risk of complications.
  • You will be advised to present yourself at the hospital at the earliest sign of labour for careful assessment.
  • Your baby’s heartbeat will be monitored continuously during labour; this is to ensure your baby’s wellbeing, since changes in the heartbeat pattern can be an early sign of problems with your previous caesarean scar.
  • An intravenous (IV) line is indispensable in order to promptly manage any eventual complication.
  • You’ll have to refrain from eating anything during labor in case you require an emergency c-section later.
  • You can choose various options for pain relief, including an epidural.
  • The following signs may be indicators of uterine rupture, and warrant an emergency C-section:
    • Persistent fetal bradycardia (the baby’s heart rate drops; this is the commonest sign of uterine rupture).
    • Vaginal bleeding.
    • Uterine scar tenderness.
    • Pain between contractions.
    • Cessation of contractions.
    • Pain “breaking through” the epidural analgesia, or excessive epidural requirements.
    • Palpation of fetal parts outside the uterus.
    • Haematuria (blood in the urine).

It is important that you understand that uterine scar rupture may be silent, and that even an emergency C-section may not prevent serious complications, both for you and your baby.

In conclusion:

  • Successful VBAC has the fewest complications.
  • The greatest risk of adverse outcomes associated with VBAC occurs when a VBAC results in an emergency caesarean section.
  • It is often impossible to predict who will be able to have a successful VBAC and who require a repeat C-section.
  • Spontaneous (not induced) VBAC has a 1:150 risk of uterine rupture.
  • Uterine rupture is a rare but potentially life-threatening condition, both for the mother and her baby.
  • Even an immediate emergency C-section may not prevent serious complications, both for the mother and her baby.
  • The absolute risk of severe fetal problems and death associated with VBAC are very low, but higher than for planned C-section.
  • Babies born via planned C-section have increased risk of neonatal respiratory problems, which are usually short-lived.
  • Planned C-section is associated with an increased risk of placenta praevia/accreta complicating any future pregnancies; other complications such as pelvic adhesions are higher as the number of C-sections increases.

VBACs are controversial, and it may be challenging to decide whether is the best choice for you. Find a practitioner willing to support VBAC, discuss with him/her your options. Give yourself plenty of time to inform yourself and consider carefully the pros and cons of each option.

References

  1. The American College of Obstetricians and Gynecologists (ACOG) – Vaginal Birth After Cesarean Delivery FAQ 070, December 2017 (For patients)
  2. ACOG Practice Bulletin Number 184 – Vaginal Birth After Cesarean Delivery, November 2017
  3. Royal College of Obstetricians & Gynaecologists (RCOG) –  Birth options after previous caesarean section – July 2016 (For patients)
  4. Royal College of Obstetricians & Gynaecologists (RCOG) –  Birth After Previous Caesarean Birth – Green-top Guideline No. 45, October 2015
  5. National Health System (NHS) UK – Clinical Guideline for: The Management of Vaginal Birth After Caesarean (VBAC). July 2016

Photo credits

1.Parents.com; 2.EvolutionaryParenting.com; 3.goldengateobgyn.org; 4.Healthymummy.com; 5.YouTube.com; 6.Scarymummy.com; 7.geoscripts.meredith.services

EGG DONATION IN GREECE: ALL YOU NEED TO KNOW

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Assisted reproduction techniques help thousands of couples with infertility to circumvent their problem and become parents. Nevertheless, when it is not possible for a woman to conceive due to poor egg quality or from having no eggs at all, she may still become pregnant by using eggs from a donor.

The first pregnancy with egg donation was reported in 1983, and ever since, more and more women are choosing this procedure to achieve their dream of having children. The main reason for this trend is that women are increasingly postponing childbearing until later on in life, when their fertility is often reduced; another reason is that over the years, the process has become highly successful due to recent technologies advances and improved freezing techniques.

What is egg donation?

Egg donation is a form of assisted reproduction by which a woman donates her ova to enable another woman to conceive. These oocytes are fertilized by the recipient’s husband sperm, or alternatively by a donor sperm.

The resulting embryos are transferred into the recipient uterus, which has been adequately prepared to receive them. The difference with routine in vitro fertilization (IVF) is that the egg donor is not the recipient; that is, they are two different women.

If pregnancy occurs, the recipient will have a biological but not a genetic relationship to the child, and her partner (if he provided the sperm) will be both biologically and genetically related.

What are the indications for egg donation?

Egg donation may be considered in the following situations:

  • Premature ovarian insufficiency: a condition in which menopause begins earlier than usual, usually before the age of 40 years old. In most cases the cause is unknown, but it may be the result of certain diseases, chemotherapy, radiotherapy or surgical removal of the ovaries. Egg donation is also suitable for women who were born without ovaries.
  • Low ovarian reserve: when there is a decrease in the number of eggs, resulting in reduced chances of pregnancy. Generally, this is due to advanced reproductive age, as the number of oocytes -and therefore fertility- decreases rapidly after the age of 35-40 years old.
  • Genetically transmitted diseases: women affected by, or carriers of a significant genetic disease who would prefer not to pass this disease on to their child.
  • Previous history of failure with IVF: especially when egg quality seems to be the problem.

Who are the egg donors?

1) Anonymous, voluntary donors: According to the Greek law, candidate egg donors are covered by anonymity and are required to sign a specific consent for the donation of their genetic material. In order to accept a woman into an egg donation program she should meet the following requirements:

  • Age between 18 and 35 years old.
  • She should be healthy, non-smoker, with no personal or family history of genetic diseases.

By law, the donor receives financial compensation only for the loss of working days, travel and other expenses incurred during the treatment cycle in which she participates. In any case, egg donation is an altruistic, anonymous and voluntary act.

2) Egg sharing: Women undergoing IVF may agree to donate their surplus oocytes to other women with infertility.

3) Known donor: a person who is known to the recipient, usually a close relative of friend. According to the Greek law, oocyte donation is an anonymous procedure, that is, the donor has no access to the child born, nor the recipient to the donor. Therefore, in Greece the donation of ova to known persons is forbidden by law.

Evaluation of the egg donor


Each candidate donor, after being fully informed about the egg donation program, completes a thorough questionnaire on her family, medical and psychological history. In addition, she is the subject of a series of exams to determine whether her health is in good condition and she can respond properly to the hormonal therapy.

The evaluation involves a comprehensive physical and gynecological examination, as well as the assessment of her psychological and mental status, her genetic material and reproductive system.

In addition, donors undergo the following laboratory testing:

  • Blood type and Rhesus
  • Hepatitis B & C
  • HIV 1 & 2
  • Syphilis
  • Hemoglobin electrophoresis
  • Sickle cell trait testing
  • Cystic fibrosis (CF) mutation
  • Fragile X testing
  • Conventional karyotype. It is also possible to a perform a molecular karyotype, upon request of the recipient couple.

A donor is ineligible if either the questionnaire or the screening tests indicate the presence of risk factors, or clinical evidence of an infectious or genetic disease.

Evaluation of the recipient couple 


Adequate screening and preparation of the recipient couple are essential for the success of an egg donation program.

According to the Greek law, a woman is considered suitable to receive oocytes when her uterus has normal morphology and functionality and has not exceeded the age of 50 years.

The evaluation of the recipient couple is similar to that of couples undergoing routine IVF. First, the physician obtains a thorough medical history from both partners.

The assessment of the woman includes an in-depth physical and gynecological examination, a detailed pelvic ultrasound and laboratory testing. Briefly, the ovarian function, her blood group, and exposure to certain infections are examined. In addition, a Pap smear test and cultures for certain microbes (Neisseria gonorrhoeae, Chlamydia trachomatis, etc) are obtained.

In some cases, the uterine cavity is evaluated with hysterosalpingography (HSG), sonohysterography or hysteroscopy. If the woman is over 45 years old, a more thorough assessment of her cardiac function, pregnancy-induced hypertension and gestational diabetes risk are recommended. The effect of advanced maternal age on pregnancy will be discussed extensively, as well as any medical conditions that may affect pregnancy.

An embryo transfer trial before the actual procedure (“mock” embryo transfer) is strongly recommended. It allows to determine the best way to place the embryos into the uterus, and ensures that there are no unexpected obstacles along the way. Sometimes the cervix is very narrow and hinders the transfer of the embryos into the uterus; this may result in significantly reduced chances of pregnancy. In case of a narrow or distorted cervical canal, a cervical dilation may be recommended.

A treatment trial in a previous cycle with the same medications used for the endometrial preparations is proposed when possible, in order to assess the uterine response to hormone therapy.

The male assessment includes a semen analysis, blood group and genetic testing, among other exams.

According to the Greek law, the recipient couple should be tested for syphilis, hepatitis B and C, HIV-1 and HIV-2 within the six months preceding the treatment cycle.

The procedure

Preparation of the donor for egg retrieval 

The donor follows the procedure of a standard IVF. Initially, she undergoes ovarian stimulation, that is, she receives a combination of hormonal medications in order to achieve the development of a sufficient number of oocytes within the ovaries; egg development is monitored by ultrasound and blood exams at regular intervals. When the oocytes are at the appropriate size, ovulation is triggered by an injection of human chorionic gonadotropin (hCG). Oocyte retrieval, scheduled approximately 34-36 hours after hCG administration, entails the use of a needle which is inserted through the vagina into the ovaries, whereby the eggs are aspirated under ultrasound guidance. The procedure is carried out under a mild sedation.

The ova obtained are evaluated for their maturity and then fertilized with the partner’s sperm, which has been processed in the laboratory. Donor sperm may be also utilized when indicated.

The male partner should provide the semen sample the day of the donor’s egg retrieval. Alternatively, if the presence of the partner is not possible on that day, the semen can be cryopreserved (frozen) at an earlier time.

Preparation of the recipient for embryo transfer

In order for the embryos to implant into the recipient’s uterus, the endometrium (uterine lining) must be prepared and synchronized with the donor cycle.

There are numerous protocols for endometrial preparation. Briefly, women who still have menstrual period may receive an injectable medication for temporary suppression of the ovarian function. When the donor starts ovarian stimulation, the recipient receives a hormone called estradiol to achieve endometrial growth. Estradiol can be administered orally or through a transdermal patch. Ultrasound assessment of endometrial thickness -and occasionally blood tests- are performed during this period. On the day after the donor receives hCG, the recipient begins treatment with progesterone. Progesterone causes endometrial maturational changes that allow the embryo to implant. Progesterone can be administered by intramuscular injection, vaginally or orally. Besides estradiol and progesterone, other medications may be prescribed if required.

The embryos are transferred into the recipient’s uterus, usually within three to five days after fertilization of the eggs in the laboratory. Embryo transfer is done using a thin catheter inserted through the cervix into the uterus. If the recipient couple has extra embryos, they will be cryopreserved (frozen). Thus, it is possible to transfer these embryos at a later time without the need for another egg donation.

Hormonal therapy with estradiol and progesterone continues until the recipient takes a blood pregnancy test (β hCG). If the test is positive, the hormones are continued during the first trimester of pregnancy.

Success rates with egg donation

Since egg donors are young and healthy women, success rates are higher than those obtained with conventional IVF. The age of the recipient does not seem to affect the success of the procedure. According to data from the National Agency of Medically Assisted Reproduction, the pregnancy rate with egg donation in Greece is 54%.

Nevertheless, the greater the number of attempts with donor-egg IVF, the higher the odds of success. Thus, it is estimated that the success rates after the third attempt reach almost 90% in most cases.

Many factors play an important role in the success of the procedure: adequate evaluation and preparation of both donors and recipients, optimal synchronization between them, high laboratory standards and well-trained scientific staff, will all have a positive impact on pregnancy rates in an egg donation program.

Risks of egg donation 

1) For the donor:

Egg donation is a very safe procedure. Nevertheless, it is not entirely risk-free. Medicines taken to stimulate the ovaries, oocyte retrieval and the anesthesia required are all possible sources of complications. Briefly, the side effects of medications are usually mild, as one of the most feared complications in assisted reproduction, ovarian hyperstimulation syndrome is very rare in these cases. The remaining risks are estimated as follows: anesthesia risks: 1 / 10,000; risk of severe bleeding from oocyte retrieval: 1 / 2,500; risk of infection: less than 1/500.

It should be noted that the fertility of women who become egg donors is in no way affected. In fact, the eggs donated would have been otherwise discarded by their bodies.

2) For the recipient:

The possibility a donor transmits an infectious disease to the recipient is virtually non-existent, provided that proper evaluation of the egg donor has been performed, as dictated by the Greek law.

The most common risk for the recipient is the occurrence of a multiple pregnancy (twins) if more than one embryo is transferred. In any case, in egg donation cycles, the transfer of more than two embryos is strictly forbidden by the Greek law. If the couple is opposed to the possibility of a twin pregnancy, then only one embryo may be transferred (single embryo transfer, SET).

Pregnancy complication risk in recipiens with advanced age should be assessed individually for each case.

3) For the child:

To date, thousands of children have been born with this procedure, and the available data is reassuring, and equivalent to that of conventional IVF: the rate of birth defects is the same as the general population.

THE LEGISLATION IN GREECE 

On Egg Donation

  • Egg donation is an altruistic act, voluntary and with no financial benefit. Donors are compensated only for the working days they lose as part of the donation process and their travel expenses.
  • Donation of ova and sperm is allowed in Greece provided donor anonymity is ensured.
  • Egg donation is not allowed to women over 50 years old.
  • Donors must sign an oocyte concession consent.
  • Recipients sign a document stating that they are married and accept to undergo in vitro fertilization with egg donation. If they are not married, they should sign a notary act stating that they wish to undego IVF using the egg donation method.

On Assisted Reproduction

On January 27 2005, the law 3305/2005 on the application of assisted reproduction techniques was reported.

The Greek law on medically assisted reproduction is one of Europe’s most flexible. It safeguards the couple who wants to have a child based on medical, biological and bioethical principles. Its main purpose is, ultimately, the protection of the child to be born.

Basic principles of the current legislation

Some of the key points of the in-force law are the following:

1) Assisted reproduction methods are legal and allowed for women up to the age of 50 years, as this is considered the limit for natural conception.

2) The donation of ova and sperm is permitted, but the consent of the spouse or partner is also required.

3) Pre-implantation genetic diagnosis is allowed with the purpose of diagnosing whether the resulting embryos are carriers of genetic diseases. Consent of the concerned individuals is required.

4) Sex selection is prohibited unless a serious sex-related hereditary disease is avoided.

5) Cloning for reproductive purposes is prohibited.

6) Cryopreservation of genetic material or fertilized eggs is permitted.

7) The use of a gestational carrier (surrogacy) is allowed. A surrogate is a woman who carries a pregnancy for another couple or woman, who wishes to have a child but is unable to get pregnant for medical reasons. The surrogate woman must undergo medical and psychological examination. There should be no financial transaction other than the costs resulting from pregnancy exams, loss of work, etc. The procedure requires a special permit from a judge.

8) Assisted Reproduction Units are established and operate with the permission of the competent Authority, which shall give its agreement and verify that the legal requirements are met. For any violation, it sets administrative and criminal penalties.

9) The law sets age limits for sperm donors (younger than 40 years old) and egg donors (younger than 35 years).

10) Single women are allowed to conceive with assisted reproduction.

11) Donors must undergo clinical and laboratory testing and are not admitted to donation programs if they suffer from hereditary, genetic or infectious diseases. The use of fresh semen from donor is not permitted; only frozen semen may be used.

 

More info at gofertile.eu

FACT OR MYTH? TRUTHS, HALF-TRUTHS AND MISCONCEPTIONS ABOUT THE BIRTH CONTROL PILL

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When introduced in the 1960s, the birth control pill became a symbol of female liberation

The contraceptive pill made its appearance more than 50 years ago. Emerging during a period of social and political upheaval, it  gave women the possibility to choose how and when to have a family, and to enjoy their sexual life. Thus, it is regarded as one of the greatest scientific inventions of the 20th century and one of the utmost symbols of female liberation.

From the very beginning though, this revolutionary method of contraception has been a source of controversy: some people thought it would create “a society with unbridled sexuality likely to undermine the foundations of the family”; others feared harmful effects and the birth abnormal children.

Fifty years later, the pill remains even more controversial than before and -paradoxically enough- more and more women are “liberating” from their “liberator”: the pill’s popularity is on the decline, a trend observed in many countries. The reasons behind this shift are many, but fear of side effects seems to the most recurrent. Arguably the web and social media, with the spread of countless personal stories with dramatic headlines and numerous pill scares have influenced women’s perception on the pill’s risks. But are these fears legitimate? How dangerous is the contraceptive pill? What is true and what is false?

Let’s see what science answers to the pill’s most common assumptions…

1) The pill harms your future fertility

FALSE. All scientific evidence agrees that hormonal contraceptives do not make women sterile in the long run. Sometimes it may take three to six cycles for fertility to fully return, but within a year after going off the pill, women trying to conceive are as likely to get pregnant (80%) as those who were never on the pill. In certain cases of long-term use, there may be even increased likelihood of pregnancy within 6-12 months after discontinuing it.

Moreover, hormonal birth control may preserve fertility by offering protection against pelvic inflammatory disease, endometriosis, ectopic pregnancy, ovarian cysts, ovarian and uterine cancer (see below).

2) The pill reduces sexual desire

MOSTLY FALSE. In most cases, birth control pills don’t affect libido (sexual desire): out of 10 women taking the pill, 7  experience no change in their sex drive, 2 observe increased libido, and 1 will feel less desire.

Recently, a study provided evidence that the pill does not kill desire: contextual factors, such as the relationship with the partner, stress, fatigue, family problems, recent childbirth, have a more considerable impact on sexual drive than the type of contraception used.

3) The pill makes you fat

MOSTLY FALSE. A recent extensive review study showed no evidence that birth control pills cause weight gain in most women. Although some persons may gain some weight when they start taking it, it’s often a temporary side effect due to fluid retention, not extra fat. And, like most side effects, it usually goes away within 2 to 3 months.

A woman’s weight may fluctuate naturally due to changes in age or life circumstances. Because changes in weight are common, many times they will wrongly attribute their weight gain or loss to the use of the pill.

4) The pill increases the risk of blood clots

TRUE. From the 1960s it is known that combined contraceptives pills may increase the risk of venous thrombosis, that is, a blood clot obstructing a vein, a serious and potentially life-threatening complication. Combined contraceptives contain synthetic versions of the hormones estrogen and progesterone. It is the estrogen that is mostly associated with the formation of blood clots, but the latest years it became evident that the type of progesterone also influences the risk. Indeed, the most “modern” formulations of the combined pill – the so-called third and fourth generation – containing the synthetic progesterones gestodene, desogestrel and drospirenone are associated with higher risk of thrombosis.

The European Medicines Agency (EMA) provides the following values ​​for the incidence (frequency) of deep vein thrombosis in 100,000 women of childbearing age:

  • 5 to 10 in non-pregnant women who do not use oral contraceptives,
  • 20 for women using a second generation combination pill (containing levonorgestrel),
  • 40 among women taking third and fourth generation pill.

Factors that may increase the risk of thrombosis are smoking, high blood pressure, obesity, age over 35 years, and a family or personal history of vascular accidents.

Although these figures may look scary, they should be analyzed in perspective:

  • In absence of risk factors, the absolute risk of thrombosis is very low.
  • The mortality rate of clotting events is about 1%. Thus, the odds of dying as a result of having a clot attributable to the use of the pill would be about 2 to 4 per million women.
  • The risk remains considerably lower than that related to pregnancy and birth (estimated  1 in 1000- 2000 deliveries).
  • Indicative of this is the 1995 pill scare in the UK, when a warning was issued on the increased risk of thrombosis related to third generation pills. This led many women coming off the pill, resulting in 12,400 additional births and a 9% abortions rise in 1996.

Overall, the odds of having a thrombotic episode related to the pill are very low, in particular with combined pills containing low dose of estrogen (30 or less micrograms) and old-generation progesterone (such as levonorgestrel).

The minipill, also known as the progestin-only birth control pill, is a form of oral contraception that does not contain estrogen, and its progestin dose is lower than that in the combined formulation. Although its efficacy is slightly reduced as compared to the combined pill, the minipill does not increase the risk of venous thromboembolism or arterial thrombotic accidents (see below).

5) The pill increases the risk of heart attack and stroke

TRUE. An extensive review study looking at arterial vascular accidents attributed to the pill (myocardial infarction and ischemic stroke) showed that the overall risk of arterial thrombosis was 60% increased in women using oral contraceptive pills compared to non-users. Unlike venous thrombosis, the risk did not vary according to the type of synthetic progesterone. However, it was twice as high in women taking pills with higher doses of estrogen (the older formulations of contraceptive pills).

Therefore, the combined pill containing levonorgestrel and low dose estrogen (no more than 30 µg) is the safest oral form of hormonal contraception. The minipill may also be considered in high risk women (see above).

6) A woman should not take the pill if she smokes

TRUE.  There is some evidence that smoking may decrease the effectiveness of hormonal birth control. When taking the pill, smokers experience more frequently irregular bleeding than non-smokers; this could signal that the efficacy of the pill is lowered, but more research needs to be conducted to better understand the effect of smoking on the pill’s action.

But what we do know for sure is that smokers who take combined oral contraceptives have increased risk of venous thrombosis and heart disease (see above). This risk is higher for women that smoke more than 15 cigarettes/day, are older than 35 years old or take formulations with high estrogen levels.

If you are under 35 years old and smoke, you should be extremely careful about using the pill, and the decision to take it should be individualized considering other risk factors such as personal and familiar history of high blood pressure, high cholesterol or heart disease. Smokers aged 35 or over should not take the combined contraceptive pill.

If you smoke you may opt for the mini pill, which does not seem to increase the risk of venous thromboembolism or arterial thrombotic accidents; otherwise you should discuss with your doctor about another contraceptive method, such as the intra-uterine device (IUD).

7) The pill causes mood changes and depression

DEBATABLE. Most studies have shown no effect of the pill on depression and mood changes; some studies have even found a protective effect. In 2016, an extensive review on hormonal contraception and mood changes confirmed the existing evidence, and concluded that “… negative mood changes are infrequent and combined hormonal contraception may be prescribed with confidence”.

However, a recent publication came to challenge this assertion. Danish researchers went through the health records of more than a million women using hormonal contraception. They found that those on the combined pill were 23% more likely to be prescribed an antidepressant than those not on hormonal contraception. For those on the minipill (and on other progesterone-only methods, including the hormonal IUD), the figure rose to 34%. It increased even further, to 80% more likely, for girls 15 to 19 years old on the combined pill.

There are a few important points to consider about these results:

  • Depression is a complex condition whose cause is still poorly understood. Several factors seem to play a role: genetic, environmental, psychological and social. Therefore, it is very difficult to evaluate the link between depression and hormonal contraception.
  • The Danish study does not prove that hormones are responsible for the depression – “association” does not necessarily translate into “causation”.
  • The risk of being diagnosed with depression peaks at two to three months of contraceptive use, but then begins to fall.
  •  Even if these findings are confirmed, the number of affected women remains small: 2.2 out of 100 women who use hormonal birth control develop depression, compared to 1.7 out of 100 non-users.

In conclusion, the pill may have impact on some women’s emotions, but further research is needed to establish whether hormonal contraceptives are indeed the cause of depression and mood changes.

8) The pill is 100% reliable

FALSE. Theoretically, with perfect use, the pill is 99.7% effective at preventing unwanted pregnancy. However, there are many factors that may interfere with the pill’s level of effectiveness: forgetting to take it, not taking it as directed, certain medications or medical problems…Therefore, when it comes to real life, the pill is about 92% effective: about 8 in 100 women using the combined pill will get pregnant in a year.

In any case, the birth control pill remains one of the most reliable contraceptive methods.

9) If you take the pill you don’t need the condom

FALSE. A survey conducted in France showed that “…one in ten young women 15 to 20 years old is not aware that the pill does not protect against HIV and sexually transmitted infections (STI)”. As stated before, the pill is a very good at preventing unwanted pregnancy but it offers no STI protection at all. In fact, the only contraceptive method that protects against sexually transmitted infections is the condom. Read more here.

10) The pill causes cancer

TRUE AND FALSE. The pill seems to increase the risk of certain cancers, but it protects again others. Overall, with the use of oral contraceptives the risk of endometrial and ovarian cancer is reduced, whereas the risk of breast and cervical cancer appears to be increased.

The protective effect on ovarian and endometrial cancer (the lining of the uterus) has been consistently demonstrated in many studies. This effect increases with the length of time oral contraceptives are used and continues for many years after a woman stops using the pill.

Long-term use of oral contraceptives is associated with an increased risk of cervical cancer. This correlation is not completely understood, as virtually all cervical cancers are caused by certain types of human papillomavirus (HPV). It has been suggested that women who use the pill may be less likely to use condoms, therefore increasing their risk of being exposed to HPV.

An extensive analysis of more than 70 studies suggested an increased risk of breast cancer among current and recent users of hormonal contraception. The risk was highest for women who started using oral contraceptives as teenagers. However, by 10 years after cessation of use, their risk was similar to that in women who had never used it.

Since most studies so far have evaluated birth control pill older formulations with higher doses of hormones, until recently it was assumed that the newer-generation pills available now would be safer regarding breast cancer risk. Yet a new study from Denmark found that even with the current pills, hormonal contraception users experienced a 20% increase in the risk of breast cancer compared to non-users; the odds rose among women who used hormones for more than 10 years. The risk was similar in magnitude to that of older pill types.

Whether oral contraceptive use increases the risk of liver cancer is not clear: while some studies found more cases of hepatocellular carcinoma ( a type of liver cancer) in women who took the pill for more than 5 years, others did not confirm this correlation.

Hormonal contraception seems to have a protective effect on colo-rectal (bowel) cancer, but this has not been yet consistently proven.

Since the pill seems to reduce the frequency of certain cancers and increase the risk of others, an interesting question arises: Does the pill increase the overall risk of cancer? The answer is NO. A recently published study provided epidemiological data on more than 40,000 women followed for more than 40 years. The results showed that users of oral contraceptives are protected from colo-rectal, endometrial, and ovarian cancer; this beneficial effect lasts for many years after stopping the pill. An increased breast and cervical cancer risk was seen in current and recent users, which appears to be lost within approximately 5 years of stopping oral contraception, with no evidence of either cancer recurring at increased risk in ever users with time. These results are reassuring and provide strong evidence that most women do not expose themselves to long-term cancer harm if they choose to use oral contraception; indeed, many are likely to be protected.

11) The pill has many bothersome side effects

TRUE AND FALSE. Some women refuse to take the pill because they fear certain annoying symptoms. Indeed, the birth control pill is a medication, and as such, it has possible side effects.

The most common adverse reactions associated with use of combined contraceptives include changes in bleeding patterns, nausea, breast tenderness, headaches, missed periods, vaginal discharge and visual changes with contact lenses; few women may also experience changes in sexual desire and mood changes, or temporary weight gain related to fluid retention (see above). In general, these side effects are not a sign of illness, and usually stop within the first few months of using the pill.

While some women may experience bothersome symptoms, the pill provides important non-contraceptive health benefits:

  • Decreased risk of certain cancers (see above)
  • Improved bone mineral density (in older women)
  • Protection against pelvic inflammatory disease
  • Prevention of ovarian cysts
  • Reduction of menstrual bleeding problems
  • Prevention of menstrual migraines (with non-stop formulations)
  • Protection against iron-deficiency anemia
  • Reduction of ovulation pain
  • Treatment of acne
  • Treatment of bleeding from fibroids
  • Treatment of dysmenorrhea (painful periods)
  • Treatment of excess hair on face or body
  • Treatment of premenstrual syndrome (PMS)
  • Reduction of endometriosis symptoms
  • Reduction of polycystic ovarian syndrome symptoms
  • Induction of amenorrhea for lifestyle considerations (when you need to stop your period for a while; you can also advance or delay your period with the pill)

So, how dangerous is the pill?

There is no perfect contraception method. I wish there were. And it is true that hormonal contraception, like any other medication, may have annoying side effects and serious health risks. Does it mean that no one should take the pill? Of course not!

We should keep in mind that severe risks are very rare and most bothersome symptoms are short-lived; in addition, the pill offers many non-contraceptive health benefits. But when discussing about the pill’s pros and cons, sometimes we forget a very important issue: the birth control pill is one of the most effective contraceptive methods. And effective birth control prevents from unwanted pregnancy, which may have not only devastating psychological consequences, but may also lead to severe physical harm.

Therefore, the potential problems of the birth control pill should be analyzed in perspective: we shouldn’t just pay attention to downsides, forgetting to place them in context with the upsides. Every woman considering taking the pill should thoroughly discuss with her healthcare provider not only the possible risks, but also its significant benefits, which for many women will be greater than the harms.

 

Photo credits

Heading: vintag.es; 1: thebump.com; 2: breakingmuscle.com; 3: thejewel.com; 4: health.harvard.edu; 5: newhealthadvisor.com; 6: pinterest.com; 7: pinterest.com; 8: pinterest.com; 9: blog.path.org; 10: purelyb.com; 11: buzzfeed.com; Conclusion: bigthink.com

PREGNANCY SYMPTOMS: WHAT TO EXPECT THE THIRD TRIMESTER

Posted in Health, Pregnancy by

Almost there! The third trimester is full of expectation, as the moment you will hold the baby in your arms approaches. But the excitement comes with a lot of uncomfortable symptoms…

The third trimester lasts from the 7th through the 9th month of pregnancy, that is, from week 28 till the moment you give birth, usually around week 40. This period can be challenging and tiring, as your womb grows and creates a lot of discomfort. Most of the symptoms you will experience are those that appeared during the second trimester, although they will be more intense now: back pain, leg swelling, sleep problems, itchy skin…

But keep a positive attitude! Read this list with the most common symptoms of the last three months of pregnancy and learn what you can do to relieve them. We will focus on the symptoms that appear during the third trimester, or that are somewhat different now. This is what you can expect:

1) Abdominal muscle separation

As your uterus grows, it pushes against the abdominal wall and stretches its muscles (the ‘six pack’ muscles), which will start separating in the middle and cause a bulge, or gap  in the middle of the abdomen. This condition, called diastasis recti abdominis, is more evident when the abdominal muscles are tense, such as during coughing or getting up from a lying down position. Diastasis recti can cause lower back pain, making it difficult to carry out certain activities, such as lifting objects.

Not all women develop abdominal muscle separation; you are more likely to get it if you are older than 35 years-old, have a multiple pregnancy or carry a large baby, or have repeated pregnancies.

What can you do about it:

  • Muscle separation lessens in the months that follow delivery, although some degree of separation may remain. Certain exercises will help you regain abdominal strength after childbirth.
  • During pregnancy, avoid aggressive abdominal exercises (such as sit-ups), which may provoke or worsen diastasis recti.
  • If abdominal muscle weakness associated with diastasis recti is interfering with your daily activities, seek the advice of your care provider or a specialized physiotherapist, who can indicate certain strength and postural correction exercises.

2) Breast leakage

By the end of pregnancy, you may notice a yellowish fluid leaking from your nipples, and this is normal. This substance, called colostrum, will nourish your baby in the first few days after birth.

While some women leak quite a lot of colostrum, others don’t leak at all. Leaking won’t make any difference to how much milk you will produce once your baby is born.

What can you do about it:

  • If you just leak a few drops, then you don’t need to do anything. But if it bothers you, you may wear nursing pads inside your bra to absorb the milk.
  • You should call your doctor or midwife if the nipple discharge becomes bloodstained.

3) Carpal tunnel syndrome

Tingling, numbness, weakness and pain in the hands during the last trimester are usually caused by a condition called carpal tunnel syndrome (CTS).

CTS is common in pregnancy, and happens due to the fluid retention in the tissues of the wrist, which in turn squeezes a nerve (the median nerve), that runs down to your hand and fingers. Women that keep doing forceful or repetitive hand and finger movements (such as long hours at a computer, or the use of vibrating equipment) may have worse symptoms.

What can you do about it:

CTS usually disappears without treatment after childbirth, when pregnancy-related fluid buildup is relieved. In the meantime, you may try the following:

  • Avoid activities that may be causing symptoms.
  • Wear a wrist splint to keep your wrist straight, especially at night, when the symptoms can be more bothersome.
  • Do exercises to stretch and strengthen the muscles in the hand and arm.
  • Alternative therapies, such as acupuncture might help relieve hand pain.
  • If nothing works, talk to your doctor, who may prescribe certain medications.
  • Surgery is the last resort treatment, but unless CTS become intolerable, it will be delayed until after birth.

4) Dreams and nightmares

You knew about the sleep problems during pregnancy. But you may get surprised, even disturbed when you start getting frequent and vivid dreams, occasionally nightmares; you may also realize that you remember your dreams more clearly.

The exact reason of these changes in the dream pattern is not clear, but they seem to be related to hormonal and emotional factors, as well as the frequent sleep disruptions that come with pregnancy (read more here).

What can you do about it:

  • If your dreams are just more frequent or more vivid, you will just have to cope with them.
  • However, if you have frequent nightmares, that are too disturbing, don’t let you sleep or cause you intense anxiety, you may consider sharing them with a friend, your doctor, or a therapist.

5) Clumsiness, waddling

You may have noticed that, as pregnancy progresses, you get clumsier: things fall from you hands, you bump into doors, you may accidentally fall down! It is not just you, clumsiness is normal in pregnancy and is related to many factors: you are heavier and your growing womb changes the center of gravity, making it more difficult to move; your “pregnancy brain” makes it harder for you to concentrate on your activities; in addition, a hormone called relaxin relaxes all the joints in your body. Therefore, you won’t have the balance or dexterity you used to have.

The same reasons explain why, at the end of pregnancy, you will start waddling, which in turn will make you even clumsier!

What can you do about it:

Clumsiness is normal and there is not much you can do to prevent it. However, it is important that you take measures to protect yourself -and others- from accidents:

  • Avoid situations where you have a high risk of falling, such as standing on a ladder, using stairs, riding a bicycle, etc.
  • Wear comfortable shoes, that should not be neither too flat or too high (read more here).
  • Pay attention whenever you walk on wet, icy, or uneven surfaces.
  • Avoid gaining too much weight, which will make clumsiness much worse.
  • Call your doctor if, besides clumsy, you feel dizzy or lightheaded, your have blurred vision, headache, or any pain.

6) Emotional changes

As you get closer to childbirth, your anticipation grows, so do your anxiety, fears and concerns! Besides all the hormonal-related emotional changes, you may start getting worried about the delivery itself, as well as all the changes the baby will bring, your role as a parent, etc (see here).

What can you do about it:

  • Stay calm, mild physical activity can help (read here), eat well (here), indulge yourself with a beauty treatment! (here).
  • Taking childbirth classes can help you feel more prepared to face labor and delivery.
  • Discuss your emotions and fears with your doctor or midwife.
  • Sharing your feelings with friends, your partner or other moms-to-be can be very helpful.
  • Nevertheless, if you feel constantly down or overwhelmed, if you have negative or suicidal thoughts, if you can’t go ahead with your daily life you must discuss it with your doctor.

7) Fatigue

Forget the energy you had during the second trimester: fatigue is back! Carrying extra weight, waking up several times during the night to go to the bathroom, and dealing with the anxiety of preparing for a baby can all decrease your energy level.

What can you do about it:

  • Eat healthy, frequent and small meals: it’s a good idea to keep with you healthy snacks that you can grab whenever you feel out of energy.
  • If you work, take regular, small breaks; you may even consider taking a quick nap!
  • Light exercise can make you feel more energetic: walking, swimming or prenatal yoga are good options, but listen to your body! Don’t force yourself.
  • Check with your doctor if you feel extremely tired, so that she/he may do some blood test to rule out anemia or other problems.

8) Forgetfulness (“Pregnancy brain”)

It’s not a myth: intense forgetfulness, known as “pregnancy brain” is a normal symptom of pregnancy, which nevertheless can be very annoying!

It is mostly related to pregnancy hormones, but sleep disturbances and fatigue can make it worse.

What can you do about it:

Don’t worry! Your brain will work normally again after delivery. Well, sort of, as you will have to deal with the sleepless nights while taking care of your baby 😉

In the meantime, these tips may help:

  • Stay organized! Write down what you need to do, technology may help: reminders on your phone or to-do lists in your computer will make it easier.
  • Ask for help: cut down on what you’re responsible for by delegating some jobs to others.
  • Eat well: certain foods may boost your memory: eating plenty of choline-rich foods and DHA-rich foods during pregnancy may help boost your -and your baby’s- brain function.

9) Frequent urination, urinary incontinence

As your baby grows, the pressure on your bladder increases, causing a constant feeling you need to go to pee. This may be worse during the night, because when you lie down, the fluids you retained in your legs and feet during the day make its way back into your bloodstream and eventually into your bladder.

Many women also experience stress urinary incontinence, that is, they lose some urine when they cough, laugh, sneeze, lift heavy objects, or exercise.

What can you do about it:

To reduce frequent urination:

  • Avoid beverages that contain caffein, which has diuretic effect.
  • It’s not a good idea to cut down on fluids, as your body needs plenty of them during pregnancy. Instead, you may reduce fluid intake in the hours before you go to bed.
  • Lean forward when you urinate: this helps empty out your bladder better.

To avoid incontinence:

  • Empty your bladder before exercising.
  • Wear a panty liner to catch any unexpected leakage.
  • Kegel exercises, which strengthen the muscles of the pelvic floor, can also help minimize stress incontinence.

You should inform your doctor or midwife if you feel pain or burning with urination, if your see blood when you wipe or if you feel the urge to pee even when you produce just a few drops at a time. These could be signs of a urinary tract infection (UTI).

10) Heartburn

Another symptom you may have experienced during the first three months of pregnancy, got better during the second trimester but now came back! While the heartburn you experienced during the first trimester was hormone-related, now your enlarged uterus is to blame, as it crowds the abdomen, pushing the stomach acids upward.

What can you do about it:

  • Eat small, frequent meals, don’t eat too much before going to bed.
  • Avoid too spicy, greasy, acidic or sweet foods.
  • Don’t lie flat, sleep with two or more pillows to have your head at a higher level than your body.
  • Call your doctor if you can’t cope with heartburn, who can prescribe you an antiacid medication that is safe for pregnancy.

11) Pelvic pain

Once you’re in your third trimester, you may experience pain and pressure in your pelvic region, as the weight of your growing fetus presses down on certain nerves that run into the legs; for the same reason you may also feel tingling, numbness and pain along the outer thigh; which can be very annoying for some women.

Relaxed pelvic joints are a common cause of pelvic pain: toward the end of your pregnancy the hormone relaxin helps the ligaments become loose in preparation for childbirth. This hormone can also loosen your pelvic joint, and even cause it to separate a bit. It’s common to feel pain near your pubic bone, and you may also feel like your legs are unstable. This is called Symphysis pubic dysfunction (SPD).

Your fetus’s head can also to rub your tailbone, causing tailbone pain and pressure. The condition is called coccydynia and occasionally the pain can be very intense.

Braxton Hicks contractions can also cause pressure and tightening in the pelvis (see below). Constipation also can cause pelvic pain or discomfort (see here).

What can you do about it:

Be patient! Once your baby is born, all the pressure-related symptoms will be gone; in addition, relaxin production will cease and the joints will be firm again, easing your pain. In the meantime:

  • Get plenty of rest;  a change of position that shifts the pelvic pressure away from the nerves responsible for the pain should provide some relief.
  • Avoid lifting heavy things.
  • Warm compresses on the painful the area may ease soreness.
  • Pelvic support belts can help stabilize the area.
  • If the pain is severe enough, ask your doctor about painkillers.

12) Swelling

During the second trimester some women experience some swelling of the ankles and feet. Now, swelling – or edema will be also evident in the hands, face and upper legs.

Swelling is normal and is caused by the excess blood and fluids your body produces to meet the baby’s needs. This extra fluid will also soften the body and help it expand as the baby grows, and prepare the joints and tissues to open more easily during delivery.

Swelling is usually worse with warm weather, if you stand up for long periods of time, if you consume too much caffeine or salty foods, or if your diet is low in potassium.

What can you do about it:

  • Reduce salt intake, avoid adding extra salt to meals.
  • Avoid caffeine consumption.
  • Eat foods high in potassium (such as bananas).
  • Minimize outdoor time when it’s hot.
  • Avoid long periods of standing or sitting.
  • Move regularly your feet, or keep your legs elevated while sitting.
  • Wear comfortable shoes (read more here).
  • Avoid clothes that are tight around your wrists or ankles.
  • Wear supportive tights or stockings.
  • Get plenty of rest, swimming may also help.
  • Use cold compresses on swollen areas.

13) Shortness of breath

As your pregnancy progresses you may start feeling breathless after minimal amounts of physical exertion, or even when talking!

Mild breathlessness is totally normal; during early pregnancy is due to pregnancy hormones, which make you take more and deeper breaths, so that you get additional oxygen for the baby. But in the third trimester, shortness of breath  is mostly related to your expanding uterus putting pressure on the lungs and diaphragm, making it harder to take a deep breath.

What can you do about it:

  • Don’t overdo it with your daily activities or while exercising; when you feel breathless, slow down.
  • Make room for your lungs to take air: stand up straight, don’t sit down for long periods of time, sleep propped up on pillows.
  • If the shortness of breath is severe, you have chest pain or a quick pulse, call your doctor immediately.

14) Vaginal discharge

Increased vaginal secretions are completely normal and start during the first trimester. These discharge helps prevent infections travelling up from the vagina to the womb.Towards the end of pregnancy, the amount of discharge increases and can be confused with urine; close to delivery it may even contain streaks of thick mucus and some blood (this is called “bloody show”; we will discuss more about it in another post). Vaginal secretions should be white or clear, and should not smell unpleasant.

What can you do about it:

  • You may wear panty liners, but do not use tampons.
  • Prefer cotton underwear, avoid string or thongs that may cause intense rubbing, which together with the increased discharge can favor yeast or other infections.
  • Avoid vaginal douching (which is never a good idea, but especially during pregnancy).
  • Pay attention to washes and wipes that could be irritating, increasing your chances of a vaginal infection.
  • Call your doctor or midwife if you have discharge that is yellow, green or foul-smelling, if you have intense itching or burning, symptoms that may show that you have a vaginal infection. Likewise, call your healthcare provider if you have a lot of watery, vaginal discharge, which may signal that you broke your water bag.

15) Vulvar varicose veins

If you feel something “like worms” on your genital area, together with some pressure, swelling of discomfort in the vulva, don’t panic! These are dilated vulvar veins and occur due to the increased blood flow to the area, and the pressure the growing uterus puts on the veins of your lower body. Vulvar varicosities are seen quite often during pregnancy, either alone or with varicose veins of the legs, or hemorrhoids. Long periods of standing, exercise and sex can aggravate them. Occasionally though, they are completely asymptomatic, and the only way you’ll know you have them is because your doctor tells you.

What can you do about it:

Most of the times, vulvar varicosities don’t affect your mode of delivery, and they go away on their own after birth. If they are bothersome, you may try the following:

  • Wear support garment specifically designed for vulvar varicosities.
  • Avoid standing for long periods of time.
  • Swimming helps lift the baby from the pelvis and improves blood flow, relieving your pain.
  • Elevate your hips slightly when lying down to promote circulation; you may place a folded towel beneath your hips.
  • Cold compresses applied to your vulva may ease discomfort.

What else to expect

Baby movements

  • During the second trimester and beginning of the third, your baby has plenty of room in the womb, so most likely you will feel pushing, swirling, twisting, and kicking. But as he/she grows bigger, there is less space for movement; thus probably you won’t get the punches and kicks you were used to. Instead, you’ll feel more wiggles, stretches and turns. Although by the end of pregnancy mobility may be reduced when he gets engaged in the pelvis, the baby should keep moving until the moment he is born.
  • Keep in mind though that the baby is not constantly on the move: there are times when she sleeps. Towards the end of your pregnancy, the baby rests for about 20 minutes at a time, but occasionally the rest periods may be as long as 50 or 75 minutes.
  • Although you may have read or heard you need to count the baby’s kicks, there is a huge variation among babies, and no normal values for baby’s kicks have been determined; therefore, a written record of your baby’s movements is not necessary. Since every baby has a different pattern of waking and sleeping, what is important is to follow up on your baby’s own pattern of movements. If you notice a change in your baby’s pattern of movements, or are worried at any stage, contact your midwife or doctor, so that they can check the baby’s wellbeing with certain specific tests.
  • At some point you may not be sure whether you felt your baby kicking. Keep in mind that you’re more likely to be aware of your baby’s movements when you’re lying down rather than sitting or standing. Therefore, in the doubt, have a snack, particularly something sweet, lie down on your side and wait. You may also try making some noise, or playing loud music. If your baby starts moving around, most likely everything is fine.

But you should contact your midwife or doctor right away if you notice any of the following:

  • You don’t feel several movements while lying on your side for two hours.
  • Your baby doesn’t start to move in response to noise or some other stimulus.
  • There’s a big decrease in your baby’s movements, or a gradual decrease over several days.

Weight gain

  • You should aim for a weight gain of about 1-2 kg per month during your third trimester, but it is not unusual to lose 1 or 2 kilos by the end of pregnancy, as your stomach gets compressed by the baby and you get a feeling of fullness even with small meals. In total, you should have put on about 12 kg (8-16 kg). However, your doctor may recommend that you gain more or less weight if you started out your pregnancy underweight or overweight.
  • It is very important that your weight gain doesn’t exceed these limits, as it may lead to several complications in pregnancy and delivery, such as high blood pressure, gestational diabetes, backache or delivery complications due to increased fetus weight. Not to mention that it will be more difficult to get back to your pre-pregnancy weight…

Braxton Hicks contractions

  • Pressure or tightening in the pelvis that comes and goes could be contractions, but if they’re sporadic and not painful, they’re most likely Braxton Hicks contractions. They usually begin as early as the second trimester; however, they are most commonly experienced in the third trimester.
  • Braxton Hicks are also called “practice contractions” because they are a preparation for labor. They are irregular in intensity and frequency, usually painless or just uncomfortable (although sometimes they may be painful).
  • As Braxton Hicks intensify close to the time of delivery, they are often referred to as “false labor” and they may help prepare the uterus for delivery. These practice contractions may be more intense or frequent when you are too tired, your baby is very active, after sex or due to dehydration.

If you are not sure whether the contractions you feel are true or false labor, try the following:

  • Lie down, get some rest and wait.
  • Take a warm shower or bath.
  • Drink some fluids.

If none of these steps works at any stage of pregnancy; or if you are less that 37 weeks pregnant and you have contractions every 15 minutes or closer that persist over two hours, contact your health care provider.

Signs of Labor

When getting closer to the due date, most certainly you will start wondering: What are the signs labor is coming? How will it feel? and mainly: Will I understand when it’s time? A post answering these questions will follow soon… Stay tuned!

When to worry

Any of these symptoms could be a sign that something is wrong with your pregnancy. Call your doctor right away if you experience any of these symptoms:

  • Severe abdominal pain or cramping
  • Severe nausea or vomiting
  • Bleeding
  • Severe dizziness or fainting
  • Rapid weight gain or intense swelling
  • Fever (unrelated to a cold)
  • Pain or burning during urination
  • Watery vaginal discharge
  • Abundant green, yellow, foul-smelling discharge.

This list of not exhaustive; do not hesitate to contact your healthcare provider for any other symptom you are unsure whether it’s normal or not.

References

  • NICE: Antenatal Care- Routine Care for the Healthy Pregnant Woman. March 2008, UK
  • HAS: Comment mieux informer les femmes enceintes? Avril 2005, France

Photo credits

Intro: Flickr.com; 1) lifeopedia.com; 2) sheknows.com; 3) momjunction.com; 4) answerforsleep.com; 5) health.com; 6) Flickr.com; 7) healthymamabrand.com; 8) healthywomen.org; 9) intimina.com; 10) baby-pedia.com; 11) onlymyhealth.com; 12) medicmagic.net; 13) dnaindia.com; 14) pinterest.com; 15) amazon.com; Baby movements: babycenter.ca; Weight gain: parenthub.com.au; Braxton Hicks: birthcentered.com; When to worry: herb.co

GENITAL HERPES: ALL YOU NEED TO KNOW

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Just got diagnosed with genital herpes? You are not alone! You should know that this is a very common condition, and that usually does not cause any serious health problem; however, anxiety, anger or even depression are common feelings every time the virus makes its appearance… And, as with HPV infection, misinformation makes things worse…

In this article you will find the most important facts regarding genital herpes:

Getting to know genital herpes

Genital herpes is a sexually transmitted infection (STI). It is caused by a virus called herpes simplex virus (HSV).

The herpes virus causes painful sores and blisters in the genital area, the anus, the thighs and the buttocks. Sometimes though, the HSV infection causes no symptoms at all; in fact many people are infected with HSV and don’t know it.

There are two types of HSV: HSV-1 and HSV-2. In general, type 2 affects the genital area and HSV-1 is the main cause of cold sores on the mouth or face. However, both types can cause either genital or oral infections.

How common is it?

It is estimated that 1 or 2 in 10 people (10-20%) are infected with the HSV; of those, 80% don’t have any symptoms. Genital herpes is more common in women than in men.

How did I get genital herpes? 

  • As stated before, genital herpes is sexually transmitted: the HSV is spread through direct contact with herpes sores during vaginal, oral or anal sex. The virus can be passed to others during a first infection, with subsequent outbreaks or even if there are no evident sores (see below).
  • The HSV dies quickly away from the body; thus, it’s extremely unlikely -if not impossible- to get genital herpes any other way than by sexual contact, such as from towels, toilet sits or hot tubs.
  • It is possible to get infected by sharing sex toys with a partner who has the virus.
  • Infected people can transmit the virus to other parts of their own bodies (for example if you touch your cold sore on the mouth and then you touch your genitals). This process, known as autoinoculation, although theoretically possible is extremely rare, as our body develops -in most cases- antibodies that protect us against autoinoculation.

Is there any way of knowing how long I’ve had the herpes virus?

When a person is first infected with HSV, symptoms appear about 2–20 days after the virus enters the body.

However, many people have genital herpes for years or even decades without knowing it; that is, the virus remains silent for years, and at some point it becomes symptomatic. This situation can create misunderstanding in a monogamous couple, as a person assumes his/her partner was unfaithful, which may not be true.

What are the symptoms of genital herpes?

The symptoms are different the first time and the recurrent episodes.

–During the first herpes infection you may have:

  • flu-like symptoms: such as fever, chills, muscle aches, fatigue and nausea;
  • swelling of the lymph nodes in the groin;
  • stinging or burning feeling while urinating.
  • sores: initially small, fluid-filled blisters, often grouped in clusters; the area where the sores appear may be swollen and tender. Over a period of days, the sores open and release fluid, become crusted and then heal without leaving scars.

The first outbreak of genital herpes may last 2-4 weeks.

After this first infection, HSV remains in the body for life, within some specific nerve cells. Under certain circumstances (see below), the virus becomes active again: it travels along the nerves back to the genital area, and causes a new outbreak of sores. This is called a recurrence.

-During the recurrent outbreaks the symptoms are:

  • a prodrome: a burning, itching, or tingling sensation in the lower back, buttocks, thighs, or knees;
  • few hours later, sores may appear, usually without fever or swelling in the genital area.

The sores heal more quickly, within 3-7 days in most cases. Also, recurrent outbreaks usually are less painful.

What can trigger herpes outbreaks?

Although it is not always clear why or when the herpes virus will reactivate, certain factors are known to trigger herpes outbreaks. The most common are:

  • Stress: either physical (fatigue) or emotional (depression, anxiety).
  • Weak immune system: caused by sickness, infections, certain medications, etc.
  • Trauma or irritation of the genital area: due to vigorous sex, intense sweating, tight clothes, etc.
  • Exposure to sunlight or ultraviolet light.
  • Hormone fluctuations: some women may notice that outbreaks are more common right before their period, or during pregnancy.
  • Excessive alcohol consumption.
  • Certain foods: some studies (here and here) have found L-arginine, an amino acid present in food can aggravate or cause more frequent herpes outbreaks. Foods high in arginine include: nuts (almonds, walnuts, cashews, peanuts), grains (whole wheat, oats, brown rice, flour products), chocolate and caffeinated beverages.

How often will I have symptoms of genital herpes?

  • The frequency and intensity of the outbreaks vary with each person. While some people have frequent, painful outbreaks with many sores, others have only rare and mild symptoms.
  • Outbreaks usually are most frequent in the first year after infection. For many people, the number of outbreaks decreases over time.

Is genital herpes a serious condition?

  • Genital herpes is not life threatening in itself.
  • One of the biggest problems of genital herpes is the emotional burden. The fact that genital herpes causes painful symptoms, imposes certain limitations on sexual activity, and it’s a lifelong condition may lead to frustration, anxiety, anger and depression (read more here). Don’t hesitate to discuss your feelings with your doctor, who can advise you how to cope with them.
  • Having herpes sores makes it easier for HIV (the virus that causes AIDS) to enter the body. Moreover, having both viruses together may make each one worse.
  • A pregnant woman can pass herpes on to her baby (see below). Therefore, it is very important that you inform your doctor if you are pregnant and have herpes.

How can I find out if I have the herpes virus?  

If you think you have genital herpes you should consult a healthcare provider, who can diagnose herpes by performing a physical exam and certain laboratory tests:

  • If sores are present, a sample of fluid taken from a sore can show if you have the virus and what type of HSV it is. The sample may be tested with several techniques, of which cultures and polymerase chain reaction (PCR) are the most utilized.
  • Blood tests can detect the antibodies our body produces to fight the virus; these tests can show the type of HSV as well.

How is genital herpes treated?

  • There is no cure for genital herpes.
  •  However, antiviral medications – aciclovir, famciclovir and valaciclovir – can reduce the duration of the outbreak and make symptoms less severe. There is some evidence that these drugs also reduce the risk of giving herpes to someone else.
  • When taken on a daily basis, medications can decrease or completely prevent the outbreaks. This is called suppressive therapy and is indicated, among other situations, in persons suffering very frequent outbreaks (usually more than six episodes per year).

How can genital herpes be prevented?

  • Condoms may reduce your risk of passing or getting HSV, but do not provide complete protection: areas of skin that have the virus but are not covered by the condom can spread the infection.
  • Avoid sexual intercourse if you or your partner has visible sores on the genitals; likewise, you shouldn’t receive oral sex from someone who has a sore on the mouth. Also, pay close attention to the prodromic symptoms announcing an outbreak: sexual contact should be avoided from the time you feel the prodrome until a few days after the sores have gone away.  Although less contagious, herpes can be spread even if there are no visible lesions, through a process known as shedding (means that the herpes virus is active on the skin). Unfortunately, there is no way to know when a person is shedding.
  • Wash your hands thoroughly after any possible contact with sores, in order to avoid reinfecting yourself or passing the virus to someone else.
  • In certain cases, suppressive therapy may be proposed to reduce the risk of passing the infection to your partner.
  • Once you got the virus, avoiding known triggers may reduce the frequency and intensity of outbreaks: a good diet, enough rest, stress management may all help.

Will herpes affect my pregnancy or my baby?

  • If you are pregnant and infected with HSV you may pass it to your baby, who may eventually develop a severe infection called neonatal herpes.
  • Although the virus may rarely spread through the placenta, most babies get infected during a vaginal birth, with the passage through the infected birth canal (vagina).
  • This is most likely to occur if you first become infected with HSV during pregnancy and if you have your first outbreak late in pregnancy. It is possible to transmit the virus even if you were infected before pregnancy and you have a recurrent outbreak near delivery, but the risk is much lower.
  •  In certain cases, you may be offered herpes medicine towards the end of your pregnancy to reduce the risk of having any symptoms and passing the virus to your baby.
  • If you have sores or warning signs of an outbreak at the time of delivery, you may need to have a cesarean section to reduce the odds of infecting your baby.

Can I breastfeed my baby if I have the herpes virus?

  • In most cases you will be able to breastfeed; in fact, herpes virus is not transmitted through breast milk.
  • Whether you breastfeed or not, the baby may get infected by touching a sore on your body. To avoid spreading the virus, cover your sores and thoroughly wash your hands before holding your baby. If you have a herpes blister on your breast don’t nurse from that side until the area has completely cleared up.

 

References

Centers for Disease Control and Infections: Genital Herpes: CDC Fact Sheet (USA)

The American College of Obstetricians and Gynecologists: Genital Herpes (USA)

British Association for Sexual Health and HIV: 2014 UK National Guideline for the Management of Anogenital Herpes (UK)

Haute Autorité de Santé: Prise en charge de l’herpès cutanéo-muqueux chez le sujet immunocompétent (France)

PREGNANCY SYMPTOMS: WHAT TO EXPECT THE SECOND TRIMESTER

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You just made it through the first trimester of your pregnancy! Congratulations!

The second trimester – which lasts from the beginning of week 14 through the end of week 27- is for most women, the easiest of all three: the annoying symptoms of the first trimester usually disappear and you feel full of energy again! In addition, you will be less heavy, tired and anxious than during the third trimester…

The fact that you feel better doesn’t mean that nothing is going on! Your baby grows very fast during this period, and your body is working incessantly; thus you will notice many changes…

From all the symptoms you had during the first trimester (see here), many will disappear, other persist and some new will show up.

These symptoms usually disappear or ease during the second trimester:

  • 2nd trimester B&Wnausea and vomits,
  • food aversions,
  • heartburn,
  • frequent urination,
  • acne.

These are symptoms that may persist:

  • dizziness,
  • bleeding of gums and nose,
  • stuffy nose,
  • vaginal discharge,
  • headache,
  • constipation,
  • food cravings.

In this article we will focus on the symptoms that make their appearance during the second trimester, or that are somewhat different now. Here is what you can expect:

1) Backache

While back pain during the first trimester is mostly related to mild uterine cramping, as pregnancy progresses it’s caused by weight gain and  the shift of your center of gravity as a result of the growing uterus. Thus, you gradually adjust your posture, which results in back pain or strain.

What can you do about it:

  • avoid standing up for long periods of time,
  • sit up straight; use a chair with good back support,
  • sleep on your side; a pillow tucked between your legs may help,
  • avoid carrying anything heavy,
  • wear comfortable, low-heeled shoes with good arch support (read more here),
  • a heating pad may provide some relief,
  • if you feel really uncomfortable you may have a pregnancy massage.

If these measures don’t work or if the pain is strong, call your doctor, who can prescribe you a pain medication suitable for pregnancy.

2) Breast enlargement

2nd trimester breastsWhile the tenderness and swelling you experienced during the first trimester usually wear off by now, your breast will keep growing in preparation for breastfeeding. You may occasionally have some leakage of milk.

What can you do about it:

  • wear a support bra; most likely you will need a bigger size,
  • avoid lacy or wired bras.

3) Emotional changes

2nd trimester emotional prenatal yogaAs pregnancy progresses your body changes, so do your emotions! Your hormones certainly play a role, but it’s not only that: there is so much going on! So it’s natural to be worried or anxious at times, or to have mood swings (see here).

You will most likely feel less tired and with more energy than before, so enjoy your pregnancy! Start preparing yourself for the coming of your baby, you can learn more about labor and delivery. Focus on healthy lifestyle regarding nutrition (read here) and physical activity (here). This may be also a good time to indulge yourself with a trip, or some vacations! (see here).

Some women experience increased sexual desire during this period of pregnancy (more info here); others may feel unattractive as the womb grows. Spoil yourself with some beauty treatments! (read more here).

Although mood swings are an inextricable part of pregnancy, keep in mind that if you feel constantly down or overwhelmed, if you have negative or suicidal thoughts, if you can’t go ahead with your daily life you must discuss it with your doctor.

4) Hair changes

2nd trimester hairHormonal changes during pregnancy favour hair growth. This may be great for the hair on your head, which usually becomes thicker, but not so great for hair growing on your face, arms or back!

What can you do about it: 

  • Shaving, tweezing and waxing are safe options, although not always easy to implement as your belly grows!
  • Regarding laser, electrolysis and depilatory creams the experts’ opinions are divided (read more here).

You may discuss with your doctor which is the best technique for you.

5) Hemorrhoids

2nd trimester hemorrhoidsMost women will feel, at some point in their pregnancy, some soft lumps around the anus. In fact, hemorrhoids are swollen veins, which enlarge in pregnancy due to the increased pressure exerted by the growing uterus.

Although sometimes hemorrhoids are asymptomatic, the can be itchy, or painful; they may eventually bleed.

What can you do about it:

  • avoid constipation – they will get worse,
  • you may try a sitz bath (that is, you sit in warm water),
  • if they are too uncomfortable, you may ask your doctor about a hemorrhoid ointment.

6) Leg cramps

2nd trimester leg crampsPainful leg muscle contractions typically affect the calf, foot or both; they are common during pregnancy, and usually occur at night.

The exact cause of leg cramps isn’t clear; possible reasons include pregnancy hormones, compression of the legs’ blood vessels, and calcium or magnesium deficiency.

What can you do about it:

  • regular physical activity might help prevent leg cramps; stretch your calf muscles before bedtime,
  • stay hydrated,
  • choose comfortable footwear with good support,
  • a hot shower, warm bath, ice or muscle massage can all help,
  • eat magnesium-rich foods, such as whole grains, beans, dried fruits, nuts and seeds.

Discuss with your doctor whether it’s OK for you to take a magnesium or calcium supplement.

7) Restless leg syndrome (RLS)

2nd trimester restless legIf you are among the 20% of pregnant women who suffer from this condition, you may have felt an itchy, pulling, burning or creepy-crawly sensation which causes an overwhelming urge to move your legs.

RLS usually strikes at night, when you are lying down or sitting for prolonged time periods; it may also affect the arms. Once you move your legs or arms, the feeling subsides; the problem is that, by then, the movement has already woken you up, making you feel tired and cranky during the day…

The cause of RLS is unknown, but in some women it may be triggered by a deficiency of iron or folic acid.

What can you do about it:

Be patient! RLS goes away right after birth… If your RLS is not that severe, simple lifestyle changes may help:

  • avoid drinking beverages with caffeine (coffee, soda, etc), particularly during the afternoon or evening,
  • don’t exercise close to bedtime (exercising can wind you up),
  • establish a sleep routine: go to bed and wake up at the same time every day,
  • relax before bedtime: take a warm bath, read a book…

When you wake up with RLS:

  • massage your  legs,
  • apply warm or cold compresses to your leg muscles,
  • get up and walk or stretch your legs,
  • a vibrating pad placed under the legs (Relaxis) seems to help some women.

The treatment of severe RLS is challenging during pregnancy, as medications used for its treatment are possibly dangerous for the baby.

  • You may ask your doctor to check your iron levels, if they are low you can take an iron supplement.
  • If RLS makes you feel miserable, discuss with your doctor the possibility of a medical treatment (opioids); this would be the last resort as opioids can cause withdrawal symptoms in the baby.

8) Round ligament pain 

2nd trimester round ligament painAs the womb grows, the ligaments that support it start stretching, making them more likely to become strained.

Round ligament pain is one of the most common complaints during pregnancy. Sudden movements can cause the ligaments to tighten quickly, which provokes a quick jabbing feeling, often felt in the lower belly or groin area on one or both sides, most commonly on the right side. Generally the pain is triggered by exercise, sneezing, coughing, laughing, rolling over in bed or standing up too quickly, and lasts only a few seconds or minutes.

What can you do about it:

  • avoid sudden movements,
  • flex your hips before you cough, sneeze, or laugh,
  • mild exercise will help you strengthen your abdominal muscles,
  • stretching exercises and yoga can be helpful,
  • a heating pad or a warm bath may ease pain,
  • you may take a painkiller such as acetaminophen.

Round ligament pain usually doesn’t last long. If you have severe pain that lasts more that a few minutes, or if it is accompanied by fever, burning with urination, or difficulty walking you should call your doctor right away.

9) Skin changes

2nd trimester skin changes woman with hatPregnancy hormones and your growing uterus are responsible for numerous skin changes that you will start noticing from now on. Here are the most common:

Pregnancy glow: pregnant women often look as though they are “glowing” because hormones increase the skin oil production and vascularisation, thus your face may appear flushed and shiny.

Mask of pregnancy: also called chloasma;  an increase in the pigment melanin leads to brown marks on the face.

Linea nigra: related as well to increased melanin, it’s a dark line down the middle of the abdomen.

These skin changes should fade after the baby is born. In the meantime, you can use makeup to conceal them.

Keep in mind that your skin is more sensitive to the sun right now, so make sure to wear a high-protection sunscreen;  limit also your time in the sun, especially between 10 am and 4 pm; a hat and sunglasses will provide extra protection.

Itchy skin: as your skin stretches due to your growing belly -and weight gain- it may feel itchy and dry, especially around your womb and breasts2nd trimester skin changes.

To relieve it, moisturize often with mild skin care products; do not take hot showers and baths, which will dry out even more your skin. Also, avoid synthetic clothing which may irritate your skin.

Inform your doctor if your itching is unbearable, she/he can recommend you a medication adequate for pregnancy, and eventually rule out certain rare conditions which may be dangerous for you or your baby (though they usually appear during the third trimester).

Stretch marks: as with itching, stretch marks are the result of your skin expanding. Starting now, you may notice red or purple lines on your abdomen, breasts or thighs.

Watch your weight gain! The more weight you gain, the more likely to get stretch marks. Many creams and lotions are available to prevent them, although their efficacy is not backed up by much scientific evidence… In any case, most stretch marks will fade on their own after delivery.

10) Sleep problems

2nd trimester sleep problemsWhile everybody tells you to rest now to get prepared for the sleepless nights ahead once the baby is born, sleeping in pregnancy is not easy! A recent study showed that 3 out of 4 women! experience poor sleep quality: from all women included in the study, all of them reported frequent awakening, mostly due to frequent urination and difficulty finding a comfortable sleep position; insomnia, breathing problems (snoring and sleep apnea) and restless leg syndrome (see above) were also common complaints.

And let’s not forget heartburn, leg cramps, stuffy nose, eventually vivid dreams or nightmares…

What can you do about it:

  • avoid caffeine in the afternoon or evening,
  • stay away from sugar at night,
  • don’t drink too much right before bedtime to avoid frequent visits to the toilet,
  • work out, but only until early evening, as exercise can be energizing,
  • have a light snack before bedtime to prevent “hunger attacks” at night,
  • a glass of warm milk before sleeping may help,
  • take a warm bath just before bed,
  • keep your room cool; research has shown that is useful for better sleep,
  • a massage before sleeping can soothe you, as well as relaxation exercises, deep breathing, meditation, yoga, etc,
  • making love can also help!

You should mention any sleep problems to your doctor, who might be able to suggest more tips or eventually prescribe you medications that are safe during pregnancy.

11) Spider and varicose veins 

2nd trimester spider and varicose veinsYour blood circulation increases to send more blood to your baby; this can cause tiny red veins known as spider veins. Pressure on your legs from the growing uterus can result in swelling of your legs’ veins, which become blue or purple; these are called varicose veins.

What can you do about it:

Spider veins usually fade once your baby is born.

Varicose veins should improve within three months after you deliver. In the meantime, you may prevent them from getting worse:

  • avoid standing up for long periods of time,
  • get up often, move throughout the day,
  • keep your legs elevated (prop them on a stool) whenever you have to sit for a long time,
  • wear support hose.

12) Swelling of the ankles and feet

2nd trimester swollen legsA very common symptom, is experienced by about three in four pregnant women, starting at about week 22 of pregnancy and lasting until delivery.

What can you do about it:

  • try to keep active,
  • avoid long periods of standing or sitting,
  • if you can’t avoid sitting or standing for a long time, move regularly your feet, or
  • keep your legs elevated while sitting,
  • support hose can help.

What else to expect

“Quickening”, baby movements

At about 20 weeks you will probably start feeling the first flutters of movement in your belly, which is often called quickening. Quickening may be first felt as early as week 15, but usually around weeks 18 to 22. A multipara (that is, a woman who has been pregnant before) usually feels the baby earlier. Some women won’t experience quickening until week 26, so don’t worry!

Keep in mind that babies, like the rest of us, are all different: while some are very active, others are more calm; activity also varies among different days and within the same day.

Weight gain

2nd trimester what elseYour appetite should be back during the second trimester, once nausea and vomits have diminished or gone away. Since now you will feel hungrier, be aware of how much you’re eating! You only need about an extra 300 to 500 calories a day during the second trimester, and you should be gaining about 1,4 -1,8 kilograms a month until delivery. However, if you were overweight before pregnancy, your doctor may recommend gaining less weight.

Discuss with your health care provider what’s best in your case in order to manage your weight throughout pregnancy.

Braxton Hicks contractions

During the second trimester, your uterus may start contracting. These contractions, called Braxton Hicks, should be weak and come and go unpredictably.

If contractions become painful or regular, they could be a sign of preterm labor, so you should inform your doctor.

When to worry

2nd trimester warningAny of these symptoms could be a sign that something is wrong with your pregnancy. Call your doctor right away if you experience:

  • Severe abdominal pain or cramping
  • Bleeding
  • Severe dizziness or fainting
  • Rapid weight gain or intense swelling
  • Fever (unrelated to a cold)
  • Watery vaginal discharge
  • Abundant green, yellow, foul-smelling discharge.

 

References

  • NICE: Antenatal Care- Routine Care for the Healthy Pregnant Woman. March 2008, UK
  • HAS: Comment mieux informer les femmes enceintes? Avril 2005, France

Photo credits

Intro: Getty images, businessinsider.com; 1) simplebackpain.com; 2) pinterest.com; 3) kentuckianamommies.com; 4) drdina.ca; 5) hemorrhoidexpert.org; 6) newkidscenter.com; 7) babygaga.com; 8) viphealthandfitness.com; 9) woolworthsbabyandtoddlerclub.com.au, beautysouthafrica.com; 10) thebabychecklist.com; 11) pinterest.com; 12) pinterest.com; What else: popsugar.com; When to worry: earlypregnancy.net.

CONTRACEPTION: 14 COMMON MYTHS – BUSTED

Posted in Health by

Contraception myths teen couple kissing

How good is your knowledge on contraception? Statistics show that even if contraception awareness is on the rise, there are still a lot of important gaps, and many misconceptions persist.

If you are like most young people, your “education” on birth control comes mainly from your friends, and the internet. And you may have learnt valuable things from them! But there is still a lot of misinformation going around, leading in many cases to misunderstandings and unpleasant surprises…

Following are some of the most common myths, rumours and misperceptions regarding birth control that you should know in order to avoid an unplanned pregnancy.

MYTH # 1: I won’t get pregnant if my partner pulls out before he comes

4eme withdrawal method cartoonThis is one of the most common misconceptions, responsible for many unwanted pregnancies. Also known as the withdrawal method, it has a high rate of contraception failure. This is because some pre-ejaculation fluid (or pre-come) may be released before the man actually ejaculates; this pre-come contains spermatozoids, and it takes only one sperm to get you pregnant! In addition, some men may not have enough self control to withdraw in time…

Keep in mind that pre-ejaculation fluid can also contain sexually transmitted infections, so pulling out will not prevent you from getting an infection.

MYTH # 2: I don’t get pregnant if I have sex during my period

Contraception myths pregnant with periodThe chances of getting pregnant while on your period are low, but it may happen, mainly in women with shorter cycle –i.e., if you get your period every 21-24 days. In such case, your ovulation occurs around the 10th to 12th day after the beginning of your period. Since sperm can live up to 5 days inside your body, if you have sex towards the end of your period, sperm can wait for the egg to be released and you may become pregnant.

But even in women with longer, regular cycles, the ovulation may eventually take place earlier… So remember, you can get pregnant at any time of the month if you have sex without contraception.

MYTH # 3: The morning after pill is dangerous, you can’t take it more than once or twice in your lifetime

Emergency contraception keep-calm-and-take-the-morning-after-pill-7It has been suggested (mostly by internet rumours) that it is dangerous to take the emergency contraception pill more than one or twice in your life. According to the World Health Organisation: “Emergency contraceptive pills are for emergency use only and are not appropriate for regular use as an ongoing contraceptive method because of the higher possibility of failure compared with non-emergency contraceptives. In addition, frequent use of emergency contraception can result in side-effects such as menstrual irregularities, although their repeated use poses no known health risks.” Emergency contraception pills are very safe and do not harm future fertility. Side effects are uncommon and generally mild. Read more about the morning after pill here.

MYTH # 4. I don’t get pregnant if I have sex standing up or if I’m on top

Contraceptive myths teenage couple standing up

Some women believe that having sex in certain positions, such as standing up, sitting down, or if they jump up and down afterwards, they won’t get pregnant as sperm will be forced out of the vagina. In fact, sperm are very strong swimmers! It has been showed that within 5 minutes, sperm are able to reach the tube, where the fertilisation of the egg takes place, and this happens regardless of the position you have sex in.

There’s no such thing as a “safe” position if you’re having sex without a condom or another form of contraception. There are also no “safe” places to have sex, including the bathtub, the shower or the sea.

MYTH # 5. There are only 3 contraceptive options: the condom, the pill and the IUD

Although these three methods are the best-known, there are 15 different methods of contraception (the available options differ in each country). Unfortunately -for women- there are only two choices for men (the male condom and permanent sterilisation). Women have a choice of about 13 methods, including several of long-acting reversible contraception -this means you don’t need to remember to take it or use it every day or every time you have sex.

MYTH # 6. The IUD is not suitable for teenagers and women without children

Contraception myths IUD in teens 1

In the USA, 44% of adolescent girls ages 15 to 19 have had sexual intercourse. Although most of them have used contraception, teenagers frequently use methods with high failure rates -such as withdrawal, or they incorrectly use more reliable methods -such as the pill. In fact, 8 out of every 10 adolescent pregnancies are unintended.

The intrauterine device (IUD), a small device that is inserted into the uterus, has been traditionally reserved to women who have had children. However, new guidelines issued by the American College of Obstetricians and Gynecologists have changed this old perception: the IUD, together with the contraceptive implant, are considered now first-line contraceptive options for sexually active adolescents and young women, as they are the most effective reversible contraceptives for preventing unintended pregnancy, with about 99% effectiveness.

Of course, the IUD and the implant do not protect against sexually transmitted infections, therefore you should also use condoms for that purpose.

MYTH # 7. You can’t get pregnant if it’s the first time you have sex, or if you don’t have an orgasm

Contraception myths sex first timeThese persistent misconceptions are, unfortunately, still responsible for many unplanned pregnancies. If the intercourse takes place during your fertile period, you may become pregnant, whether it’s the first or the hundredth time you’ve had sex, whether you liked it or not.

MYTH # 8. Two condoms are better than one

Contraception myths two condomsCondoms may occasionally break. Many people think that using two condoms (also known as “double bagging”) is safer than using one. Actually, it’s exactly the opposite: using two condoms causes friction between them, increasing the risk of breakage. Thus, two condoms should not be used, neither for pregnancy prevention or for safer sex; this is also true for using a male and a female condom at the same time. When used properly, a male condom  is 98% effective at preventing pregnancy, a female condom is 95% effective.

MYTH # 9. I can use any lubricant together with the condom

Contraception myths personal-lubricant

During intercourse, adding lubricant may ease penetration, so sex is pleasurable and not painful. This is important when, for many reasons (such as stress, medications, taking the pill, etc) the natural wetness of the genital area is reduced.

Lubricants can be made from water, oil, petroleum or silicone; however, when using condoms, water-based lubricants should be used: oil-based products such as petroleum jelly, creams, or baby oil and can damage the latex and make the condom more likely to split, resulting in no contraceptive protection.

Silicone-based lubricants are a newer form of lubrication; they are safe to use with condoms. However, they can be harder to wash off and may cause irritation.

MYTH # 10. If you take the pill for many years, you won’t be able to have children in the future

Contraception myths the pillThis is another very common misconception. After stopping the oral contraceptive pill you may get pregnant immediately, but sometimes it may take two or three cycles for your fertility to fully return, no matter how long you have been using it. Some studies have shown that, within a year after going off the pill, 80% of women trying to get pregnant will get pregnant – exactly like women who were never on the pill.

MYTH #11. You don’t get pregnant if you douche right after sex

Contraception myths vaginal doucheVaginal douching (washing out the vagina) after sex won’t help to prevent a pregnancy. Again, this has to do with spermatozoa being fast swimmers. By the time a woman starts douching, sperm are already well inside the uterine cervix, where no douching solution can reach them.

In fact, you should never douche: douching can lead to many health problems, including problems getting pregnant, vaginal infections and sexually transmitted infections.

MYTH #12. I’m breastfeeding so I can’t get pregnant

Contraception myths breastfeeding

While you’re less fertile when breastfeeding, you may become pregnant; there is no accurate way to predict when fertility returns, even if you breastfeed exclusively. You may not menstruate for several months after giving birth, but at some point you will have your first ovulation -where you can get pregnant- and this will occur two weeks before you get your first period.

Thus, when nursing you should use birth control if you wish to avoid pregnancy.

MYTH # 13. You’re only fertile one day a month

If you have a regular cycle of 28 days, the ovulation usually occurs the 14th day of your cycle. But it’s not only that day that you are fertile. As said before, sperm can live in the cervix for up to 5 days, waiting for the egg to be released. Studies have shown that most pregnancies result from intercourse that takes place during a six-day period ending on the day of ovulation. Once the egg leaves the ovary, in about 24 hours it dies, and the fertile period is over.

However, even in women with a perfectly regular cycle, the hormonal balance involved in the ovulation process can be disrupted by many factors: stress, medications, etc, leading to an earlier or delayed ovulation. Thus, trying to avoid a pregnancy by just having intercourse on the “safe” days can be difficult and may eventually result in an unwanted pregnancy.

MYTH # 14. I don’t need a condom because I’m taking the pill

Contraception myths condomsA survey conducted in France showed that “…one in ten young women ages 15 to 20 is not aware that the pill does not protect against HIV and sexually transmitted infections”. In fact, the only contraceptive method that offers protection against STIs is the condom. Even other barrier methods, such as the diaphragm, do not to keep bacteria out of the vagina, and the pill and IUD offer no STI protection at all.

 

The bottom line:

Don’t be afraid to talk to a doctor about birth control! True, discussing contraception and sexual practices with a healthcare professional may be embarrassing… but it’s better to discuss ways to prevent an unintended pregnancy rather than dealing with one after it happened!

You can do your research before scheduling an appointment -there are many good sites to learn useful information about birth control – but a doctor will help you decide which is the best contraceptive method for you, and how to use it in a proper way.

Knowledge is empowerment! Learn your choices, be aware of the dangers of irresponsible sexual practices, be the advocate for your own sexual health!

 

Find out more about contraception here:

Centers for Disease Control and Prevention, USA. Contraception

National Health System, UK. Your contraception Guide

FPA UK. My contraception tool

 

Photo credits

Intro: evoke.ie; 1: your-life.com; 2: aboutgettingpregnant.com; 3: keepcalm-o-matic.co.uk; 4: pinterest.com; 5: xonecole.com; 6: teenplaybook.org; 7: geekandjock.com; 8: contraception.about.com; 9: hackcrow.com; 10: telegraph.co.uk; 11: aliexpress.com; 12: fidias.net; 13: dailymail.co.uk; 14: blog.path.org; bottom line: contraception-about.com.

PREGNANCY SYMPTOMS: WHAT TO EXPECT THE FIRST TRIMESTER

Posted in Health, Pregnancy by
Embed from Getty Images

Pregnancy usually comes with a lot of joy… but sometimes it can be pretty overwhelming! Especially the first trimester, when your body starts changing. These changes are not the same for all women, though: while some women feel great and full of energy, others feel completely miserable…

Food cravings, nausea, mood swings… You have most likely heard about these pregnancy symptoms, but… what is normal? What to do about them? When to call your doctor?

In this article you will find a list of 16 common symptoms you may experience during the first trimester of pregnancy (weeks 0 to 13), you will learn why they happen, what you can do about them, and when to call your doctor -or midwife.

1) Abdominal cramping and backache

Pregnancy symptoms back painWhy it happens: one of the earliest pregnancy symptoms, this slight cramping confuses many women who believe they’re about to have their period. Abdominal and back pain are caused by normal, mild uterine contractions related to the increasing pregnancy hormones.

What can you do about it: nothing, unless pain gets intense or comes with vaginal bleeding.

When to call your doctor: if you experience strong pain, or if you have pain and bleeding, in order to rule out certain pregnancy complications (see vaginal bleeding) or other conditions unrelated to pregnancy.

2) Acne

Pregnancy symptoms acneWhy it happens: this is a very common symptom -pimples appear in about 50% of women- and sometimes can be quite intense. The β-HCG hormone (beta – human chorionic gonadotrophin), which raises from the beginning of pregnancy has androgenic effect (mimics male hormones), leading to increased skin oil production and the appearance of acne.

What can you do about it: most of medications used to treat acne are not allowed throughout pregnancy -isotretinoin, one of the most effective acne medications is also one of the most dangerous during pregnancy. Be patient! pregnancy acne will resolve after childbirth.

In the meantime, just get some good medication-free skin care:

  • wash your face and body with a gentle cleanser, alcohol and oil-free,
  • avoid over-cleansing as it may have the opposite effect,
  • shampoo regularly and avoid oily hair mousse,
  • do not pop your pimples, since it may cause permanent scarring.

When to call your doctor: If your acne is severe, you may consult a dermatologist to get the most adequate care for your skin type.

3) Bloating and constipation

Pregnancy symptoms constipationWhy it happens: during pregnancy a hormone called progesterone relaxes the bowels wall and slows down their activity in order to allow the absorption of more nutrients to feed your growing baby. The downside: you may feel bloated, gassy and get frequently constipated.

What can you do about it: 

  • increase your fiber intake,
  • avoid foods that cause bloating (beans, cauliflower, etc),
  • drink plenty of fluids,
  • engage in physical activity.

When to call your doctor: if constipation really bothers you, ask your doctor for a laxative or stool softener that is safe for pregnancy.

4) Breast swelling and tenderness

Pregnancy symptoms breast pain 2Why it happens: your breasts, under the influence of the high hormones, start getting ready for breastfeeding, thus they engorge and receive more blood supply; this will cause tenderness and swelling.

What can you do about it:

  • wear a support bra (you may need to get a bigger size),
  • avoid lacy or wired bras.

When to call your doctor: if you get severe breast pain or redness, or if you palpate any lump.

5) Dizziness and fainting 

Pregnancy symptoms dizzinessWhy it happens: your blood vessels dilate to increase blood supply to the womb and to your baby, leading to a drop in blood pressure, which can make you feel dizzy, lightheaded, or even faint. Dizziness can also be due to low blood sugar, especially if you are not eating adequately.

What can you do about it:

  • avoid prolonged standing,
  • rise slowly when you get up from sitting or lying down,
  • be especially careful if you drive or execute activities that require special concentration,
  • eat healthy, frequent meals (every two to three hours),
  • drink plenty of fluids to raise your blood pressure.

When to call your doctor: if your experience intense dizziness, especially if you have bleeding or intense abdominal pain, to rule out a miscarriage or an ectopic pregnancy (see vaginal bleeding).

6) Fatigue and sleepiness

Pregnancy symptoms fatigueWhy it happens: from early pregnancy, your body has some extra work to do! Your metabolism increases and you start preparing the placenta; these changes together with the high progesterone levels are responsible for this constant feeling of drowsiness and intense fatigue. Your body reminds you that you should get some rest, so you will be stronger to carry your baby!

What can you do about it:

  • take naps and rest when possible,
  • eat healthy,
  • drink plenty of fluids,
  • avoid standing up for long periods of time.

When to call your doctor: if you feel that your drowsiness affects your daily activities, inform your doctor who can rule out other possible causes of fatigue such as anemia. If you have intense sleepiness together with negative feelings, hopelessness or sadness, inform your doctor to rule out depression.

7) Food cravings, food aversions

Pregnancy symptoms cravingWhy it happens: the sudden hormonal increase changes your food tastes; therefore, you may get food cravings -a sudden and intense urge to eat something in particular, which may eventually be quite unusual- or food aversion -repulsion for certain foods, even with the thought of them.

It is believed that during pregnancy our body asks for what it needs -hence cravings- and makes us reject things we don’t need or may be harmful, such as aversion to cigarette in smokers (unfortunately, this is not always the case).

What can you do about it:

Cravings:

  • Go ahead and indulge yourself with what you crave, provided that you generally follow a balanced and healthy diet,
  • when you crave for unhealthy foods, try to avoid excess: eat one scoop of ice cream, not the whole 1-kilo carton!
  • if cravings are too frequent, try to do activities to distract yourself so that you don’t think about food all the time: go for a walk, talk to a friend, read a book, go to the movies…

Aversions:

  • Most food aversions will go away after the first trimester, so most likely you will be able to eat meat or drink milk again thereafter,
  • if you keep having aversion to certain foods, try to find healthy substitutes for what you can’t tolerate, e.g., have calcium-fortified cereals if you can’t drink milk.

When to call your doctor: If you crave for clay, ashes or dirt -a condition called pica– as this can be really dangerous for you and your baby; if your food aversions are too intense and followed by frequent vomiting (see Nausea and vomiting).

8) Frequent urination

Pregnancy symptoms frequent urinationWhy it happens: you may notice from very early in pregnancy that you need to pee more often. As your body blood flow increases with pregnancy, more blood goes to the kidneys in order to flush more waste products out of your body; this leads to increased urine production. Urination is more frequent during the night because the fluid you had retained in your legs during the day will get reabsorbed when you lie down. In addition, as the uterus grows it starts putting pressure on the bladder.

What can you do about it:

  • don’t hold you urine, as this can predispose you to urinary infections,
  • avoid too much caffeine (coffee, tea, cola drinks) since they have diuretic effect,
  • don’t drink too much before going to bed.

When to call your doctor: If, besides frequent urination, you feel burning or pain when you pee, or you see blood when wiping: these can be signs of a urinary tract infection.

9) Headaches

Pregnancy symptoms headacheWhy it happens: headaches occur frequently early in pregnancy mostly due to the increased hormone levels; but low blood pressure, low sugar, anemia or dehydration can all worsen headaches. Women who had migraines before getting pregnant may experience worsening in the first trimester, but usually improvement as the pregnancy progresses.

What can you do about it:

  • drink plenty of fluids,
  • eat frequent meals,
  • get some rest when possible.

When to call your doctor: If headaches persist, check with your doctor whether you can take acetaminophen (Tylenol), which is usually allowed throughout pregnancy. Contact you doctor if your headaches are too intense, do not subside with Tylenol or are accompanied by visual disturbances or other symptoms.

10) Heartburn, heavy stomach

Pregnancy symptoms heartburn 2Why it happens: Again, progesterone is responsible for relaxing the sphincter (ring of muscle) that separates the stomach from the esophagus; this leads to acid reflux.

What can you do about it:

  • eat small, frequent meals, don’t eat too much before going to bed,
  • avoid too spicy, greasy, acidic or sweet foods,
  • don’t lie flat, sleep with two or more pillows to have your head at a higher level than your body.

When to call your doctor: if you can’t cope with heartburn, ask your doctor to prescribe you an antiacid medication that is safe for pregnancy.

11) Mood swings

Pregnancy symptoms mood swingsWhy it happens: mostly because of your hormones, but eventually increased by your dizziness, nausea or other pregnancy symptoms, you may feel at times irritated or depressed, anxious or out of energy, overjoyed or panicked! Is not only hormones,  though. Pregnancy will bring major changes to your life, so it’s natural to worry about many things: whether your will make it through labor and delivery, if you baby will be fine, whether you will be a good mother, if the relationship with your partner will be affected, etc, etc… Most women will also become more forgetful; while this is normal, it may be quite frustrating…

What can you do about it:

  • talk about it, find someone who can listen to you: your partner, a family member, a friend, or other mums-to-be,
  • ask for understanding and support, not only psychological but also physical: if you can’t do certain activities at work or a home, let someone help you,
  • get some rest: you may feel worse if you are tired or sleep-deprived,
  • engage in activities that calm you down and relax you; mild exercise can also help.

When to call your doctor: if you feel constantly down or overwhelmed, if you have negative or suicidal thoughts, if you can’t go ahead with your daily life; in these situations you may need professional help.

12) Nausea and vomits

Pregnancy symptoms nauseaWhy it happens: nausea is one of the commonest pregnancy symptoms (occurs in about 85% of pregnancies). It is not fully understood why it happens, but it seems to be related to β-HCG levels: the higher levels, the more nauseous you may feel (e.g., women carrying twins).

Nausea and vomits usually start around the 6th week of pregnancy and persist until week 13, although they may last up to the 16th – 20th week, or more rarely beyond 20 weeks. They can be of variable intensity, for some women very mild, for others very severe, leading to continuous vomiting. Nausea may be more intense during the morning -that’s why it’s called morning sickness– although this is not always the case.

What can you do about it:

  • nausea gets worse when you have empty stomach, therefore, have frequent and small meals,
  • foods with high starch content may relieve nausea (crackers, potatoes, rice, pasta), but each woman find which foods can tolerate and which not,
  • avoid food with strong smell or taste,
  • ginger can help (either raw ginger, ginger ale or ginger pills),
  • accupressure, motion sickness wristbands and vitamin B6 can also be effective,
  • stress and tiredness can worsen nausea, therefore try to get plenty of rest,
  • keep drinking to avoid dehydration, but drink small amounts of fluids at a time, since large amounts can make nausea worse.

When to call your doctor: if nausea doesn’t allow you to eat or drink anything, or if you can’t stop vomiting, your doctor can prescribe you certain medications that may be helpful. Sometimes intense vomiting may lead to dehydration, a condition called hyperemesis gravidarum, which requires admission to a hospital for rehydration and intravenous treatment.

13) Nosebleed, stuffy nose, gum bleeding

Pregnancy symptoms stuffy noseWhy it happens: blood flow increases in pregnancy, and your gums and nasal lining are very fragile and bleed easily. Gums may bleed when you brush your teeth. Nosebleeds may appear when you blow your nose; you may also notice that your nose gets more easily congested, also as a result of the increased blow flow to the nose’s mucous membranes.

What can you do about it:

  • keep seeing regularly your dentist to rule out certain gums problems, which are common in pregnancy and may increase bleeding,
  • switch to a softer toothbrush,
  • to stop nose bleeding pinching your nose for a few minutes should help,
  • for your nose congestion you may use a humidifier, or try a saline nasal spray,
  • don’t use nose spays or other decongestants without checking with your doctor.

When to call your doctor: if your gum or nose bleeding are heavy or too frequent. If your nose congestion gets too intense and you can’t breathe.

14) Smell intolerance, increased sense of smell

Pregnancy symptoms smellsWhy it happens: many women won’t stand certain strong smells, either from food, cosmetics or others sources, triggering nausea or vomits. This sensitivity to smells is hormone-related; it is said that nature prepares you to “sense” dangerous threats in order to protect your baby.

What can you do about it:

  • avoid foods with intense smell,
  • you may need to stop cooking for a while -if possible,
  • don’t use scented cosmetics if the smell bothers you; this is also true for laundry soap, softeners, air fresheners, etc.

When to call your doctor: in case your smell intolerance leads you to intense vomiting (see Nausea and vomits).

15) Vaginal bleeding

Pregnancy symptoms vaginal bleeding 2Why it happens: Bleeding during the first trimester is extremely common (it happens in about 25% of pregnancies) and is usually of no concern. A slight bleeding may be due to the implantation of the embryo in the uterus; sometimes a small detachment of the sac from the uterine cavity -or subchorionic bleeding- may be the reason; an inflammation of the cervix may occasionally cause slight bleeding (mainly with intercourse). Sometimes though, bleeding can be worrisome, i.e., when related to threatened miscarriage or ectopic pregnancy (a pregnancy outside the uterus).

What can you do about it:

  • keep track of the amount and characteristics of the blood,
  • don’t have intercourse, don’t use tampons,
  • according to the cause of the bleeding, you may be asked to get some bedrest, and refrain from heavy work or heavy lifting.

When to call your doctor: If you see blood, you should inform your doctor, even if you have light bleeding, as it may not be always easy to understand when bleeding is to worry about. But you should call your doctor right away (or go to the emergency room) if you have heavy bleeding, cramps (like intense period pain), or sharp pain in your abdomen, as these can be signs of miscarriage or ectopic pregnancy.

16) Vaginal discharge

Pregnancy symptoms vaginal discarge 2Why it happens: Your high hormones are responsible for an increase in vaginal discharge, that should be white or clear, and thin.

What can you do about it:

  • you can wear panty liners, but you should not wear tampons,
  • prefer cotton underwear,
  • avoid string or thong underwear that may cause intense rubbing, which together with the increased discharge can favor yeast or other infections.

When to call your doctor: if you have discharge that is yellow, green or foul-smelling, or if you have intense itching or burning.

 

Stay tuned! More posts with symptoms to expect during the second and third trimester of pregnancy will follow…

 

References

  • NICE: Antenatal Care- Routine Care for the Healthy Pregnant Woman. March 2008, UK
  • HAS: Comment mieux informer les femmes enceintes? Avril 2005, France
  • American College of Obstetrician and Gynecologists: Nausea and vomits, Vaginal bleeding

Photo credits

Cover: Getty images; 1) dornascostasnuncamais.com.br; 2) babycenter.com; 3) adriseaplanes.eu; 4) thealphaparent.com; 5) pregnancymagazine.com; 6) womenshealthcaretopics.com; 7) motherandbaby.co.uk; 8) ladycarehealth.com; 9) momjunction.com; 10) ladycarehealth.com; 11) fitbottomedmamas.com; 12) not-equal.eu; 13) womenshealthcaretopics.com; 14) health-and-parenting.com; 15) zliving.com; 16) privatepregnancy.co.uk