It is recommended to do heavy labor after half a month after the IUD is inserted, because if you do heavy labor just after the IUD is inserted, the IUD may be dislocated. It is recommended not to have sex for half a month after the IUD is inserted, and not to take a sitz bath in order to avoid infection or displacement of the IUD. After the IUD is inserted, there may be an increase in the amount of menstruation or a change in the time of menstruation within 3 months of the insertion of the IUD, all of which are caused by the side effects of the IUD, and most of them will gradually improve after 3 months of the insertion of the IUD. If some people, due to individual differences, experience irregular vaginal bleeding and increased menstrual flow after the implantation of the IUD, and the situation does not improve after clinical treatment, the IUD can be removed after three months and other methods of contraception can be used.