After leep knife surgery, you can go to work after resting for 2-3 days if the wound is small, but if the wound is large or the patient is weak, you need to rest for 2-3 weeks before you can go to work. The lep knife is clinical for cervical lesions, diseases more commonly used a means of postoperative trauma, the need for bed rest for 2 days to 3 weeks, depending on the size of the trauma, bleeding, etc. to determine. If the trauma is small, the body is in good condition, generally 2-3 days of bed rest, you can return to normal work; such as trauma is large, the body is weak at the same time the work is more tired, you need to extend the rest time, it is recommended to rest for 2-3 weeks to go to work, but only need to bed rest for about 1 week. After leep knife surgery need to do a good job of anti-infection work, do a good job of hygiene, if necessary, you can take penicillin and other antibiotics, in addition to one month to avoid coitus, pelvic bathing and other behaviors, such as bleeding and infection need to be timely consultation and treatment.