Pain in the lower part of a woman’s stomach is most commonly associated with gynecologic conditions such as dysmenorrhea, endometriosis or acute as well as chronic pelvic inflammatory disease, ovarian cyst torsion, and ectopic pregnancy. In the case of dysmenorrhea or endometriosis, oral non-steroidal anti-inflammatory drugs are usually available for symptomatic treatment of pain. Local heat compresses, uterine warming patches, and physical therapy such as infrared therapy and microwave therapy can be used to promote local blood circulation and thus relieve pain. The other is the treatment of the cause of the disease, ectopic pregnancy rupture bleeding must be treated immediately by surgery. For other acute or chronic pelvic inflammatory diseases, antibiotic anti-infection treatment is necessary to solve the root cause of the pain.