Pregnant women with gastritis should pay attention to light diet, easy digestion, eat less and more meals, and can eat porridge, milk, noodles, egg custard or tofu and other foods. At the same time, exercise properly after meals, avoid sitting for a long time, and develop good bowel habits. If there is obvious abdominal pain, you can also do abdominal massage to stimulate gastric emptying. Generally, drugs should be used as little as possible within the first three months of pregnancy to avoid affecting the growth and development of the fetus. After pregnancy, because the estrogen, progesterone, and chorionic gonadotropin in the body are significantly increased, it can lead to slow gastrointestinal motility. After affecting the emptying of the stomach, patients may have abdominal pain, abdominal distension, and a sense of fullness after eating.