Heartburn at the beginning of pregnancy

Pregnancy hormones may relax the valve that normally limits movement from the stomach into the food pipe. This can cause burning behind the breastbone, a sour taste, throat irritation, or frequent burping. Early symptoms are not proof of a particular pregnancy outcome, and heartburn can occur with or without nausea. Other digestive conditions, including acid reflux, gastritis, a hiatus hernia, or a peptic ulcer, can produce similar discomfort. A clinician can consider the full pattern, medicines, and any previous digestive problems.

Eat smaller meals, chew thoroughly, and avoid lying down soon after eating. Identify personal triggers such as spicy foods, acidic drinks, rich meals, or caffeine rather than removing broad food groups unnecessarily. Sleep with the upper body raised if symptoms are worse overnight, and choose loose clothing around the waist. Review every medicine, supplement, and herbal product with a clinician or pharmacist because pregnancy can change what is appropriate. If symptoms continue, ask about pregnancy-suitable acid reflux medication.

Arrange a clinical review if burning is persistent, interferes with eating or sleep, or does not improve with simple changes. Get urgent help for severe chest pain, trouble breathing, fainting, vomiting blood, black stools, severe abdominal pain, or inability to keep fluids down. These features require assessment and should not be explained away as early pregnancy heartburn.

Ask whether your symptoms fit reflux, which treatments are suitable in early pregnancy, and whether any current medicine or supplement could be aggravating the burning.