Blood in the leukorrhea and pain in the belly may be caused by the following clinical reasons: first, inflammation of the pelvis, which can cause this clinical symptom. Second, inflammation of the cervix, which can also lead to the appearance of this symptom. Third, pelvic tumors can cause the occurrence of the above symptoms. Therefore, it is recommended to do gynecological examination, routine laboratory tests of the white belt, and gynecological examination to find out whether there is local congestion and edema of the cervix, whether the discharge will increase, and whether there is tenderness in the sacral ligament, and make a preliminary diagnosis according to the results. If it is cervical inflammation, anti-inflammatory treatment will be given actively. Gynecological examination should also be done. If pressure pain is found in the uterine adnexa, it is caused by pelvic inflammatory disease and anti-inflammatory treatment is recommended. If there is a pelvic tumor, it is recommended to give surgery as soon as possible if there is an indication for surgery, so that the clinical symptoms can be improved.