Pregnant women who want to vomit should eat light, easy to digest food, such as millet porridge, fresh vegetables, hairy buns, hairy pastry, etc., to eat less and more meals so that there is always a small amount of food in the stomach, which can reduce the secretion of gastric acid to relieve the symptoms of pregnancy vomiting, but also to increase the amount of food to relieve the symptoms of fatigue and weakness during pregnancy, if nausea and vomiting is more serious, you can take oral vitamin B6 to stop vomiting. Pregnant women should pay attention to urine and blood tests, if there are ketone bodies in the urine, water-electrolyte disorders occur, timely rehydration to correct water-electrolyte disorders, pregnant women should pay attention to appropriate exercise to promote gastrointestinal peristalsis, more sunshine, improve mood to reduce pregnancy vomiting.