Pregnancy is one of the most beautiful and transformative experiences in a woman’s life. But amidst the excitement and anticipation, expecting mothers are often bombarded with unsolicited advice, outdated beliefs, and hearsay, all of which can lead to confusion, anxiety, and sometimes, even unsafe practices.
Whether it’s advice passed down through generations or myths circulated online, separating fact from fiction is essential for a healthy pregnancy journey.
In this blog, we’re debunking 5 of the most common maternity myths with the guidance of modern obstetric science so you can make informed decisions and focus on what truly matters: your well-being and your baby’s health.
Myth 1: You Should Eat for Two During Pregnancy
The Truth:
While it’s true that your nutritional needs increase during pregnancy, this doesn’t mean you should double your portion sizes. In fact, overeating can lead to excessive weight gain, gestational diabetes, and complications during delivery.
What you really need:
- In the first trimester: No extra calories required.
- Second trimester: ~300 extra calories/day.
- Third trimester: ~450 extra calories/day.
Focus on nutrient-rich foods like leafy greens, whole grains, dairy, lean proteins, fruits, and healthy fats. Your doctor or nutritionist can guide you based on your BMI and specific pregnancy needs.
Myth 2: Morning Sickness Happens Only in the Morning
The Truth:
Despite its name, morning sickness can strike any time of the day — morning, afternoon, or night. It affects up to 70-80% of pregnant women and is caused by hormonal changes, particularly rising levels of hCG (human chorionic gonadotropin).
Key insights:
- It usually starts around the 6th week and subsides by the 12th to 14th week.
- For some women, it may last longer or be more severe (Hyperemesis Gravidarum).
Tips to ease symptoms:
- Eat small, frequent meals.
- Avoid strong smells and spicy or greasy food.
- Stay hydrated.
- Use doctor-approved anti-nausea medications if needed.
Consult your obstetrician if the nausea becomes unmanageable or leads to dehydration.
Myth 3: You Must Avoid All Exercise During Pregnancy
The Truth:
Unless your doctor has advised against it due to medical reasons, exercise is not only safe but highly beneficial during pregnancy.
Benefits of pregnancy-safe exercise:
- Improves posture and reduces back pain.
- Boosts mood and energy levels.
- Promotes better sleep.
- Lowers risk of gestational diabetes and preeclampsia.
- Prepares the body for labour and recovery.
Recommended activities:
- Walking, swimming, prenatal yoga, and stretching.
- Kegel exercises to strengthen pelvic floor muscles.
Avoid activities with a risk of falling or abdominal trauma. Always consult your healthcare provider before starting a new exercise routine.
Myth 4: Heartburn Means Your Baby Will Have a Lot of Hair
The Truth:
This one’s a popular old wives’ tale — and surprisingly, there’s a sliver of truth behind it. A small study published in the journal Birth suggested a mild correlation between pregnancy-related heartburn and babies born with more hair.
But in reality, heartburn is caused by hormonal changes, specifically progesterone relaxing the valve between your stomach and oesophagus, allowing acid to rise.
Relief tips:
- Eat smaller, more frequent meals.
- Avoid lying down right after eating.
- Limit spicy, acidic, or fatty foods.
- Elevate your head while sleeping.
Hair or no hair — heartburn is about hormones, not how luscious your baby’s locks will be!
Myth 5: You Can’t Travel During Pregnancy
The Truth:
You can travel during pregnancy — provided it’s done safely and in consultation with your doctor. The second trimester (14–28 weeks) is generally considered the safest window for travel, as most early symptoms subside, and you’re not yet in the heavy, third-trimester stage.
Precautions for safe travel:
- Carry your prenatal records.
- Stay hydrated and carry healthy snacks.
- Move your legs frequently during long trips to avoid blood clots.
- Avoid remote destinations with poor medical access.
- Choose aisle seats for frequent bathroom trips.
For air travel, most airlines allow flying up to 36 weeks of pregnancy with a fitness certificate from your doctor. However, international travel or high-risk pregnancies may need closer supervision.
Bonus Myth: You Shouldn’t Take Medicines or Vaccines While Pregnant
The Truth:
While it’s true that some medications and vaccines should be avoided during pregnancy, many are essential and safe. Avoiding all medications out of fear can sometimes be riskier — especially for conditions like high blood pressure, thyroid issues, or gestational diabetes.
Important vaccinations during pregnancy:
- Tetanus, Diphtheria, and Pertussis (Tdap)
- Influenza (flu shot)
- COVID-19 vaccines (as per current guidelines)
Always inform your doctor about any medication you’re taking, including over-the-counter drugs and supplements. Your gynaecologist will advise you on what’s safe and necessary for both mother and baby.
Final Thoughts: Every Pregnancy is Unique
What works for one mother may not work for another. Blanket advice, especially when based on myths, can create unnecessary stress. It’s always best to rely on evidence-based information and the guidance of your obstetrician.
If something sounds questionable, don’t hesitate to ask your doctor. Google and WhatsApp forwards don’t know your medical history, but your doctor does!
