
She goes to bed exhausted.
The moment she lies down, the burning climbs from her stomach into her chest.
Now she is sitting upright at 2 a.m., pregnant and desperate to sleep.
Pregnancy hormones relax the muscle that normally keeps stomach acid down. As the baby grows, pressure on the stomach makes it easier for acid to travel upwards.
Relief at night often starts with dinner.
Eat smaller portions and finish your last meal about three hours before bed. Sit upright while eating and remain upright afterwards.
Raise your head and shoulders when you sleep. Lying on your left side may also reduce the reflux.
Your trigger may be different from someone else’s. Keep a short food diary and look for a pattern. Fatty meals, spicy foods and caffeine are common culprits. Chocolate, tomatoes and citrus can also trigger symptoms.
If these changes are not enough, speak to a doctor or pharmacist about an antacid or alginate that is suitable during pregnancy. Some products are unsuitable, so mention that you are pregnant.
Keep antacids at least two hours away from iron or folic acid supplements because they can reduce absorption.
Please contact your maternity team if the heartburn continues despite these changes or you have difficulty swallowing.
After 20 weeks, severe pain under the ribs or “heartburn” that refuses to settle needs urgent assessment. A severe headache or changes in vision make that call even more important.








