Abdominal pain with blood in the leukorrhea, consider the possibility of the following diseases: cervical cancer, endometrial cancer, cervical polyps, cervical columnar epithelial ectasia combined with infection, uterine submucosal leiomyoma, uterine intrauterine device, pelvic inflammatory disease, cervicitis. It is recommended to go to the hospital as soon as possible for routine examination of leukorrhea, leukorrhea bacterial culture plus drug sensitivity test, cervical cytology, HPV test, colposcopy or cervical biopsy and ultrasound if necessary. Through the above basic examination, the cause of small abdominal pain with blood in the leukorrhea is clarified. If it is a simple inflammatory disease, such as pelvic inflammatory disease, cervicitis, vaginal plugs, oral medication, combined treatment will cure. If it is cervical cancer, etc., according to the degree of lesions, use different treatment methods, relax. General inflammatory diseases are more likely.