It is best not to have intercourse after a cervical biopsy, because cervical biopsy can cause some stimulation to the uterus and damage the uterine lining, which can lead to bleeding for about 3-7 days. If you want to have intercourse, you can wait for the next menstruation before you can have intercourse, as premature intercourse may stimulate the uterus and produce infection, and other gynecological inflammation may also occur, leading to abnormal problems. The cervical biopsy is mainly to examine the tissue and cells of the cervical area, so in the process of sampling and examination may produce some damage, is a normal situation, if the bleeding is not much, do not worry too much, rest for a period of time to recover, usually to do a good job of care.