Pregnancy is often seen as a delicate period filled with countless dos and don’ts. But as many of us have come to realise, not all of these “rules” hold up to scrutiny. Sorting fact from fiction can be tricky: how do you know if a piece of advice is just an old wives’ tale or backed by science? To help you out, we’ve rounded up 10 common beliefs about pregnancy and sieved out what’s true and what’s not. That way, you can make informed choices that feel right for you and your baby!

Myth #1: Air travel during pregnancy is unsafe.

The idea that air travel is not allowed during pregnancy is often an oversimplication. In most cases, flying is perfectly safe, as long as you’re not in your final trimester when the risk of going into labour on the plane is higher. Most airlines allow pregnant passengers to travel up to 36 weeks, provided the pregnancy has been uncomplicated and your doctor has given you the all-clear. Some airlines may also request for a doctor’s note to confirm you are fit to fly. 

Myth #2: Sex should be avoided during pregnancy.

Sex during a healthy pregnancy is generally safe and won’t harm your baby. The baby is well-protected by the muscles of the uterus, the amniotic fluid, and a mucus plug that helps prevent infection. Interestingly, some studies even suggest that sex might help induce labor when your body is naturally ready for delivery. Unless your doctor advises against it for specific medical reasons, intercourse is usually safe at any stage of pregnancy.

Myth #3: You can tell if you’re expecting a girl or boy based on their position.

We’ve all heard it at some point, but the idea that carrying your baby bump high means you’re having a girl, and carrying low means a boy, is purely a superstition. In reality, the position of your baby bump has more to do with your body type and muscle tone. For instance, if you’ve been pregnant before, you’re more likely to carry lower because your abdominal muscles are more elastic compared to a first-time pregnancy.

Myth #4: You should be eating for two.

The saying “you’re eating for two” is well-meaning but can lead to unhealthy habits and serious consequences, like excessive weight gain. Instead of doubling your portions, focus on increasing your calorie intake with nutrient-dense foods. The amount of extra calories you need depends on your lifestyle and body type, but as a general guideline, experts recommend an additional 300 calories per day starting in the second trimester and around 450 calories per day in the third trimester. Overeating can increase the risk of complications like gestational diabetes and preeclampsia, which can impact both you and your baby after birth.

Myth #5: Morning sickness only occurs in the morning.

Despite its name, morning sickness isn’t limited to the morning — it can happen any time of the day. While some pregnant women experience it throughout the day, others may not have it all. Morning sickness is most common during the first trimester and is often marked by nausea, vomiting and a reduced appetite. 

Myth #6: You cannot exercise while pregnant. 

Exercise during pregnancy isn’t dangerous with an uneventful pregnancy. In fact, it can be beneficial for preparing your body for pregnancy and childbirth. As long as you feel comfortable, you can usually continue with your regular physical activities. There are, however, certain exercises to be avoided, such as contact sports, activities with a high risk of falling, high-altitude activities, and scuba diving, which could trigger decompression sickness. Otherwise, low-impact aerobic and strength-training exercises are generally a safe and healthy part of pregnancy.

Myth #7: All pregnancies above age 35 are considered high-risk.

Not all pregnancies over age 35 are automatically high-risk, but they are often classified this way because the likelihood of certain complications increases with maternal age. Women over 35 may face a higher risk of conditions like gestational diabetes, high blood pressure, preeclampsia or chromosomal abnormalities in the baby. However, many women in this age group go on to have healthy pregnancies and deliveries.

Myth #8: You cannot have pets around. 

Pets can safely remain in your home during pregnancy with a few precautions. Small dogs are typically fine, but larger dogs may accidentally cause injury if they get too excited and jump on you. When it comes to cats, it’s important to avoid handling cat litter, as it can contain Toxoplasma gondii, a parasite that causes toxoplasmosis. Toxoplasmosis can lead to complications like premature birth, developmental delays, or damage to your baby’s sight and hearing, among others. But by taking the right precautions, there’s no need to part with your pet while expecting.

Myth #9: Bleeding always signals miscarriage.

Bleeding during pregnancy doesn’t always mean a miscarriage. While it can be alarming, it’s relatively common, with one in four women experiencing some bleeding in early pregnancy — and it can happen in a completely healthy pregnancy. However, any bleeding should always be evaluated by a medical professional. If you experience spotting or bleeding, it’s important to contact your doctor and explain the details of what you're experiencing.

Myth #10: Coffee is off-limits during pregnancy.

Just because you’re pregnant does not mean you have to give up your daily coffee entirely. Nonetheless, it’s still important to consume it in moderation, namely at most around 200 mg of caffeine per day. Caffeine is technically a drug that stimulates your brain and nervous system, and overindulging in it can lead to complications like miscarriage, stillbirth and low birth weight. Sticking to the recommended limit, roughly equivalent to a double shot of espresso, will help minimise risks and allow you to enjoy your coffee while keeping both you and your baby safe. 

Looking for more pregnancy tips and resources? Explore our blog for helpful parenting and babycare insights and advice. We also invite both new and seasoned parents to visit Mothercare Malaysia’s experience stores at Suria KLCC and Mid Valley Megamall. Whether you have questions or need guidance, our team is here to help you through your pregnancy journey and find the best products for you and your baby. Visit us today!