It is recommended to do the following to relieve flatulence during pregnancy: 1. to exercise properly, because during pregnancy activity decreases, metabolism slows down, gastrointestinal peristalsis slows down and flatulence may occur, try to exercise, such as walking after eating can also promote gastrointestinal peristalsis and reduce flatulence. 2. to eat more food containing dietary fiber, such as eating more fruit or potatoes, can help gastrointestinal peristalsis and reduce the occurrence of flatulence during pregnancy. 3. 3, if necessary, you can also take oral vitamin B1 to promote gastrointestinal peristalsis, during pregnancy due to the significant rise in estrogen, may lead to water and sodium retention, which leads to a slight edema of the gastrointestinal tract and slow peristalsis, so there will be intestinal flatulence. It is recommended to pay proper attention in daily life and improve the symptoms of abdominal flatulence by the above methods.