Abdominal discomfort after menstruation is actually more common in young women or women with irregular periods. The main reason is the individual physique, their own habits, such as young people now love to wear revealing clothes, etc. Women who wear more revealing clothes in their youth, to middle age after the dysmenorrhea situation, or menstrual irregularity situation attack rate significantly higher. The specific disease should be seen in evidence, as follows: 1. If the pain occurs after each menstruation, it is mostly related to the hormone level, whether there is an organic problem. You can go to the hospital obstetrics and gynecology department for ultrasound examination of the uterus, adnexa, fallopian tubes and other such ultrasounds to clarify whether there are organic problems, such as inflammation. If there is no specific cause, it is recommended that women avoid cold, such as drinking cold drinks, or other bad clothing habits. If the pain is more intense, it is recommended to use the most commonly used non-steroidal painkillers, such as pain patches around the belly button, which are also more effective.