Gynecologic inflammatory diseases may cause stomach pain. The range of gynecologic inflammatory diseases is relatively wide and commonly includes vaginitis, cervicitis, uterine body inflammation, and pelvic inflammatory disease, and among the above inflammatory diseases that can cause stomach pain are uterine body inflammation and pelvic inflammatory disease. How to check whether it is uterine body infection or pelvic inflammatory disease is usually based on the patient’s symptoms, such as abdominal pain, and gynecological examination with uterine pressure pain and adnexal pressure pain, considering the presence of gynecological inflammatory disease. At this time, treatment needs to be done, according to the uterine body infection and adnexitis, oral anti-inflammatory drugs are sufficient for mild cases, while severe cases need to be treated with infusion.