It is best to rest in bed for about half a month after the uterine cerclage, and not to take a walk right away, because the cerclage band will be stronger and more effective only after a period of time. If you take a walk immediately after the operation, the gravity may lead to localized blood leakage and other abnormalities, so bed rest is recommended. The purpose of proper antirefetal treatment and bed rest is to reduce the stimulation of the uterus and cause contractions. In addition, appropriate medication should be given to prevent infections after the IUD, and it is recommended to keep the vulva locally clean to reduce the possibility of post-operative pathogenic infections.