When women experience bloating during menstruation, it may be a manifestation of slowed gastrointestinal peristalsis during menstruation and significant intestinal flatulence. It may also be a less bloated phenomenon caused by congestion in the uterus and pelvis. Some women experience bloating and painful discomfort in the lower abdomen. You can use hot towels or hot water bags in the small stomach local hot compresses to promote intestinal peristalsis exhaust, as well as the role of pain relief. If necessary, you can also directly moxibustion lower abdomen, especially for women with dysmenorrhea caused by cold stagnation, moxibustion has the effect of warming the menstruation and activating the blood, and can also relieve pain.