Cervical biopsy is still bleeding after 19 days, the main reasons may be that the cervical biopsy incision has not grown well, cervical crusting off, cervical trauma infection, disease caused by, coagulation dysfunction. The common causes are analyzed as follows: 1. Cervical biopsy incision has not grown well: if you have diabetes, the incision is prone to poor healing, which can be manifested as fresh red bleeding, you should go to the hospital, check the healing of the incision, and if necessary, suture treatment; 2. Cervical crust shedding: after cervical biopsy crusting, if the crust sheds, it can appear that you are still bleeding after 19 days. If the bleeding is not much, no special treatment is usually needed. It is necessary to pay attention to the cleanliness and hygiene of the vulva, prohibit sexual intercourse, pay attention to rest, avoid strenuous exercise, and do not wear tight clothes and pants. If the bleeding is heavy and bright red in color, you should go to the hospital promptly and give stitches if necessary; 3, cervical trauma infection: there has been bleeding, and the bleeding is not much, and accompanied by fever, may be caused by cervical trauma infection, you can follow medical advice oral anti-inflammatory drug treatment, such as cephalosporin antibiotics, and at the same time pay attention to personal hygiene, underwear change and wash regularly; 4, disease caused by: cervical polyps, cervical cancer patients will lead to do Due to the richness and fragility of cervical blood vessels caused by the disease, the cervix is still bleeding 19 days after the examination; 5, coagulation dysfunction: coagulation dysfunction or thrombocytopenia can cause bleeding 19 days after the cervical biopsy, it is recommended to check the blood routine and coagulation time. If the coagulation mechanism is abnormal, standardized treatment is required. Caution Usually, the cervical biopsy bleeding time is short, usually will not bleed for 19 consecutive days, if there is still bleeding after 19 days, the amount of bleeding, greater than the amount of menstruation, you need to promptly go to the hospital.