Heartburn and indigestion in pregnancy

Indigestion is a term that people use to describe a range of different symptoms that can affect the stomach and digestive system. Indigestion causes discomfort to the majority of pregnant women at some point in their pregnancy. Symptoms can include:

• pain, especially after eating
• bloating
• wind
• burping
• nausea.

Indigestion in pregnancy can be caused by hormonal changes, and in later pregnancy your growing uterus pressing on your stomach can make the problem worse. 

To ease the symptoms, try eating smaller meals more often. Sit up straight when you are eating, as this takes the pressure off your stomach.

Heartburn

Heartburn is a strong burning sensation in your chest. In pregnancy this is caused by the valve between your stomach and the tube leading to your stomach relaxing. This means stomach acid can pass into the tube, causing the burning feeling.

It is often brought on by lying flat, so sleeping propped up can help. Drinking a glass of milk before bed and avoiding eating a few hours before you go to bed can also help to relieve symptoms.

Medication for indigestion or heartburn

If symptoms of heartburn or indigestion persist you can ask your GP or midwife for advice. They may be able to prescribe an antacid remedy that is safe for you to take while pregnant. 

Further information

NCT's helpline offers practical and emotional support in all areas of pregnancy, birth and early parenthood: 0300 330 0700. We also offer antenatal courses which are a great way to find out more about birth, labour and life with a new baby.

NHS choices offers information on indigestion and heartburn.