In the menstrual period if the stomach bloating, fast exhaust method is to use a hot water bag to do the lower abdomen of the hot compress, through the heat cycle to make the gastrointestinal peristalsis accelerate, accelerate the exhaust, abdominal bloating will be reduced. In addition, in the menstrual period if often bloating, you can take oral vitamin B1, can also promote gastrointestinal peristalsis, reduce bloating, and also recommended in the menstrual period to eat less gas-producing foods, like milk, groundnut eat less, so as not to cause bloating. In the menstrual period if cold will also appear stomach bloating, so in the menstrual period must keep warm, in addition to warm clothes, diet also do not eat cold food, and it is recommended that every night with hot water foot soak.