What should you know about heartburn after ovulation?

After ovulation, hormonal changes can affect digestion, but heartburn is not specific enough to show whether conception or pregnancy has occurred. Reflux happens when stomach contents travel back towards the food pipe and may feel worse after a large meal or when lying down. Gastritis, a hiatus hernia, or a peptic ulcer may produce upper digestive discomfort too. Symptoms alone cannot distinguish these causes. A pregnancy test, used at the appropriate time, gives more useful information than the timing of burning. Read more about [Heartburn](/symptoms/heartburn/).

Choose modest portions, avoid rushing meals, and keep upright after eating. Identify personal triggers such as rich foods, chilli, citrus, caffeine, or late-night meals. Water may be more comfortable than acidic or fizzy drinks. If symptoms are frequent, a clinician can assess whether [Acid Reflux](/conditions/acid-reflux/) is involved. When pregnancy is possible, ask before using [Acid Reflux Medication](/treatments/medical-management/acid-reflux-medication/), including products bought without a prescription.

Get urgent medical help for crushing chest pressure, breathing difficulty, fainting, blood in vomit, or black bowel movements. Book a review if burning persists, swallowing becomes painful or difficult, vomiting continues, or symptoms interfere with sleep and meals. A clinician may ask about cycle timing, pregnancy possibility, food triggers, and medicines.

When should I take a pregnancy test? Could my medicines be aggravating reflux? Do I need an assessment for gastritis or another cause? Which relief options fit my situation?