It is recommended to take at least 2 weeks of rest after discharge from the hospital for CIN3 conization. If the work is more strenuous, standing for a longer period of time or walking more, you can take 1 month off before going back to work. You can rest for 4 weeks after CIN3, and you may be discharged from the hospital in 2-3 days after the operation. However, after all, CIN3 has a traumatic wound, and if the stitches are closed during the operation, it will take about 6 weeks for the stitches to be absorbed. If the cervix is completely healed, it will take about 3 months. It takes 3 months to have intercourse and take a bath, avoid intercourse in the first 3 months, and review TCT and HPV at 3-6 months after surgery, but it is not necessary to take a break until 3 months before going to work, and the surgical wound bleeds within 1 month, and the possibility of hemorrhage is very small for more than 1 month. Avoid overwork, pay more attention to rest, and keep enough sleep. If there are any uncomfortable symptoms, you need to consult a doctor in time.