When you are pregnant, you may have more estrogen and progesterone, and the release of HCG may affect the function of the gastrointestinal tract, so you are prone to intestinal flatulence and excessive farting. You should pay attention to a lighter diet and eat less and more meals. In addition, you can massage your abdomen to promote intestinal peristalsis and relieve the symptoms of bloating. After you are pregnant, you should pay attention to appropriate activities and participate in outdoor activities to promote the gastrointestinal tract function peristalsis and help digestion. In terms of diet, you should pay attention to avoid eating too much food containing too much gas, such as soy products, or food containing high sugar content, you can eat more fresh vegetables, fruits, and should not eat too much at a time. In general, after 12 weeks of pregnancy, the gastrointestinal function will gradually recover. Folic acid tablets should also be used in the early stages of pregnancy to prevent neural tube abnormalities in the baby, and attention should be paid to avoid exposure to toxic and harmful substances that could affect the development of fetal organs.