Due to the enlarged uterus pressing on the intestines during pregnancy, it is easy to cause digestive flatulence. You can first try diet therapy, eat more white radish or drink white radish water, which can promote intestinal exhaustion. If the effect of dietary therapy is not good, you can consider doing abdominal massage, hot compresses and other methods to promote exhaustion. If necessary, drugs such as lactase can also be taken orally to reduce gas in the stomach. Lactase consists of live lactic acid bacteria and has few side effects on the body. In addition, abdominal massage can be performed with mild intensity, 10-20 times each time in clockwise direction, 2-3 times a day, which can effectively relieve the symptoms of flatulence of pregnant women. Pregnant women should exercise properly to promote gastrointestinal tract peristalsis and thus relieve the symptoms of flatulence, such as going for a walk after meals. Pregnant women during pregnancy are advised to pay more attention to their diet and eat easily digestible food, which can reduce the symptoms of flatulence.