Stomach pains in the 7th month of pregnancy are associated with factors such as indigestion and chronic gastritis. During pregnancy, a woman’s uterus will gradually increase in size, and at the same time it will cause compression of the organs in the abdominal cavity, especially the compression of the stomach and intestines is more serious. The peristalsis of the stomach is relatively slow after being squeezed, and the food ingested into the stomach cannot be emptied in time. Especially when a large amount of fatty food is consumed, the fatty food will remain in the stomach for a long time and may even cause indigestion. When indigestion occurs, pregnant women will show abdominal distension and pain, and some of them will also show nausea and vomiting. Some women who have chronic gastritis may experience stomach pain after pregnancy because their immune system is low, leading to a relapse of the disease. The pain caused by chronic gastritis is not regular, and the pain is mainly vague and distended. During this period, a light diet is needed to help the recovery of chronic gastritis.