If there is stomach pain after pregnancy, many drugs cannot be used. In all cases, it is best to improve the symptoms through diet adjustment. For example, pay attention to eating less and more meals, try to eat some light and digestible food, avoid spicy and stimulating food and raw and cold food, and avoid overeating. If you feel severe stomach pain, you can consider taking Kangfuxin liquid orally for treatment. Many other drugs that inhibit gastric acid secretion and protect gastric mucosa cannot be used. Therefore, it is suggested that you should take diet as a better way.