Infusion therapy during menstruation mainly refers to the use of antibiotic intravenous drip during menstruation in the case of chronic pelvic inflammation, so as to treat the inflammation of the pelvic cavity. The main reason is that during menstruation, the pelvic cavity will be in a relatively congested state, and the effective concentration of the drug will stay in the pelvic cavity for a slightly longer period of time, so that the purpose of treatment is achieved. Therefore, the effect of using antibiotics to treat pelvic inflammatory disease during menstruation is still relatively good. If there is chronic pelvic inflammatory disease, it is best to do physiotherapy at the same time. The purpose of physical therapy is mainly through the local metabolism to accelerate blood circulation, which can promote the absorption of inflammation, and in the diet to strengthen nutrition, increase resistance will also help the recovery of gynecological inflammation.