Cervical leep knife, that is, under local anesthesia for cervical conization surgery. leep knife will be vaginally stuffed with gauze to stop bleeding treatment, about a week after the operation to try to bed rest, do not stay up all night, tired, it is best not to go shopping, so as not to shop and tired caused by a significant increase in the bleeding. leep knife after the operation to prohibit coitus and potty baths for a month, a diet of light and nutritious, because leep knife operation, half a month or so may cause scabbing, bleeding, as long as the amount of bleeding a week or so clean and not more than twice the normal amount of menstruation is normal phenomenon. It may cause scabbing and bleeding, as long as the bleeding is clean in a week or so, and not more than twice the amount of normal menstruation are normal phenomena.