After cervical biopsy, it is better to have the gauze removed from the vagina by medical personnel. Under routine conditions, after cervical biopsy, 1-2 pieces of gauze will be placed in the vagina for compression and hemostasis, and will be removed after 24-48 hours, after which the amount of vaginal bleeding should be observed. However, in some cases, if there is not much intraoperative bleeding during cervical biopsy, the gauze for compression and hemostasis is left in a small port outside the vaginal opening, and if the doctor explains that the patient can remove it by himself, the patient can remove it by himself if he probes outside the vagina at the appropriate time to find this small stump of gauze head.