Bleeding after cervical biopsy gauze removal is usually normal for no more than 1 week. Cervical biopsy is to take a portion of tissue from the cervix where lesions are suspected through colposcopy and send it for pathological examination. Generally cervical biopsy is very traumatic, each biopsy surface is only a few millimeters in diameter, so bleeding after gauze removal is usually not more than 1 week, and the amount of bleeding is very small. However, if there is a lesion or cancer in the cervix, this may cause more bleeding or the amount of bleeding may increase. Cervical biopsy is able to detect pre-cancerous lesions, and it can also block the process of normal cells of the cervix passing through pre-cancerous cells to the development of cervical cancer, which is a very important measure for determining early cervical lesions. To summarize, if the bleeding after cervical biopsy is more than 1 week, it is necessary to consult the doctor in time, and the doctor will give targeted treatment after clarifying the cause.