In order to judge cervical cancer bleeding, it should be based on clinical symptoms and examination results. 1. According to clinical symptoms: bleeding caused by cervical cancer in early stage mainly manifests as contact bleeding, bleeding after coitus; unlike during menstruation, normal menstrual bleeding is cyclic and regular; cervical cancer bleeding may also bleed after special operation, and some of them manifest as blood filaments; patients are often accompanied with symptoms of cervical cancer, such as pain in the abdomen, increase in vaginal secretion, body wasting, fever and other symptoms. 2. Examination: In order to confirm the diagnosis of cervical cancer and cervical cancer bleeding, it is necessary to do relevant examinations, such as cervical examination, tumor marker examination, blood routine examination, HPV test, X-ray examination, CT examination, cervical cytology examination, and cervical cancer can be diagnosed if cancer cells are found in cervical area, and bleeding from cervical cancer area is cervical cancer bleeding. Patients with cervical bleeding should actively consult the doctor, do not delay the condition, and do not have intercourse for the time being to avoid aggravating the condition.