Stomach pain after pregnancy vomiting is relieved by a light diet, eating fruits, and antiemetic medication. Women’s hormone levels gradually increase in the early stages of pregnancy, which will affect the peristalsis of the gastrointestinal tract, and the stomach cannot be emptied quickly after ingesting food, which will also cause nausea and vomiting due to the stimulation of the stomach. Stomach pain after vomiting through a light diet and appropriate drinking millet porridge, warm water, can play a role in neutralizing stomach acid, and at the same time can alleviate stomach emptiness, stomach acid stimulation caused by pain. Stomach pain after pregnancy vomiting can eat prunes and mandarin oranges, which contain organic acids, improve the activity of digestive enzymes, promote appetite, and help digestion after re-introduction of food. If the vomiting of pregnant women is more serious, go to the obstetrics department of the regular hospital for examination and treat by infusion or taking antiemetic drugs, such as vitamin B6, to relieve the symptoms of frequent vomiting or stomach upset.