If bleeding occurs after gynecological examination, coitus is not allowed, and it is also recommended to pay attention to contact bleeding, such as whether there are cervical polyps, pelvic inflammatory disease, and whether there has been a cervical cancer screening in the clinic. If bleeding is caused by cervical cancer screening, it is recommended not to have coitus for one week, because after screening, the local mucous membrane of the cervix will be slightly damaged and traumatized, and coitus may lead to the infection of pathogenic bacteria, which will lead to local inflammatory reaction of the cervix. Therefore, do not have coitus for one week after taking the specimen of cervical cancer screening. In addition, if bleeding occurs in gynecological examination without cervical cancer screening, it is recommended to do cervical cancer screening to exclude the possibility of early cervical cancer.