Heartburn at 13 Weeks Pregnant

Short answer
Heartburn at 13 weeks pregnant is common and can often be eased with meal and posture changes.
This answers one question. It is not a diagnosis and does not replace an assessment by a licensed doctor.
At a glance
- Common sensation
- Burning behind the breastbone, sometimes with a sour taste
- Often triggered by
- Large meals, trigger foods, bending, or lying down after eating
- Medicine check
- Confirm pregnancy suitability with a pharmacist, midwife, or doctor
The short answer
Pregnancy hormones can relax the valve between the stomach and food pipe, allowing acidic stomach contents to move upward. A burning feeling behind the breastbone, a sour taste, or discomfort after eating can result.
Why it can happen now
At the end of the first trimester, hormonal effects on digestion may slow stomach emptying and loosen the valve that normally limits reflux. Symptoms may be more noticeable after a large, rich, spicy, or acidic meal, or when you lie down soon after eating.
Typical heartburn rises from the upper abdomen or lower chest and may come with burping or a sour taste. Chest discomfort has other causes, however, so unfamiliar, severe, or persistent pain should not be assumed to be digestive.
Steps that may bring relief
Try smaller meals, eat slowly, and notice whether particular foods trigger symptoms. Stay upright after meals, avoid eating close to bedtime, and raise your upper body rather than lying flat when resting. Loose clothing around the waist may reduce pressure on the stomach.
Check with a pharmacist, midwife, or doctor before taking an antacid or other reflux medicine in pregnancy. Tell them about prenatal vitamins, supplements, and all other medicines so they can help you choose a suitable product and timing.
When to seek medical care
Seek urgent help for crushing or severe chest pain, trouble breathing, fainting, sweating, or pain spreading to the arm, back, jaw, or shoulder. These features need prompt assessment rather than home treatment for heartburn.
Contact your maternity team or doctor promptly if swallowing is difficult, vomiting persists, vomit contains blood, stools are black, pain is intense, or you cannot keep fluids down. Arrange a routine review if symptoms repeatedly disturb sleep, reduce eating, or continue despite self-care.
Useful questions for your clinician
Ask which reflux treatments fit your pregnancy and other health conditions, whether your medicines or supplements might aggravate symptoms, and how long to try a treatment before returning for review. Describe where the burning occurs, when it starts, and any swallowing trouble or vomiting.
Find care
General Clinics & Polyclinics in Abu Dhabi
That answer is general. If you want it applied to your own case, these are licensed general clinics & polyclinics listed in Abu Dhabi.
27 Ar Ruwwad St - Shakhbout City - MSH4 - Abu Dhabi - United Arab Emirates
Accepts: Daman, Thiqa, Cigna, MetLife +20 more
Al Ruwais, Al Dhafrah
Accepts: Daman, Thiqa, AXA, Cigna +16 more
Al Bahyah - Al Bahyah Old - Abu Dhabi - United Arab Emirates
Accepts: Daman, Thiqa, Cigna, Allianz Care +18 more
Abu Dhabi
Accepts: Daman, Thiqa, AXA, Cigna +27 more
Ordered by verification status and how complete each clinic's public record is, then alphabetically. This is a directory listing, not a ranking — Zavis does not rate or recommend providers.
A factual listing drawn from the DHA, DOH and MOHAP licence registers. It is not a referral, an endorsement, or advice that any of these providers is right for you.
Questions people ask
Does heartburn at 13 weeks harm the baby?
Heartburn itself generally reflects reflux in your digestive tract and does not directly harm the baby. Seek care when warning symptoms occur or eating and drinking become difficult.
Can I take an antacid while pregnant?
Some antacids may be suitable during pregnancy, but the ingredients and your other medicines matter. Ask a pharmacist, midwife, or doctor to recommend an appropriate option.
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Medical disclaimer. This page is general health information, not medical advice, and it cannot diagnose you. Always consult a licensed healthcare provider about your own symptoms and treatment. In an emergency in the UAE, call 998 for an ambulance.