If you vomit during pregnancy and don’t have an appetite for food, it may be caused by changes in hormone levels, uterine compression of the stomach and intestines, etc. It is a normal physiological phenomenon and can be alleviated by eating fewer meals, changing the structure of the diet, and exercising appropriately. 1. Eat less and eat more: try to eat less at each meal, eat more meals, and eat a light diet. 2. Change dietary structure: Eat less spicy and stimulating food to reduce the stimulation of the stomach and relieve the symptoms of vomiting. Eat more fresh fruits and vegetables to improve your appetite. 3. Appropriate exercise: If physical conditions allow, do some appropriate exercise, for pregnancy vomiting can also play a certain role in relieving. If pregnancy vomiting lasts for a long time and the symptoms are obvious, it may also be gastrointestinal inflammation, which needs to be examined in the hospital and treated under the guidance of the doctor.