Although IUD removal is a minor surgery, but after all, it is into the uterine cavity, so you must pay attention to rest after the surgery and not have sex for half a month, because if you have sex at this time, it is easy for bacteria to enter the uterine cavity through the vagina and the open cervical opening, which can easily cause uterine inflammation. If you want to have a second child, you can consider getting pregnant after three months, because most of the birth control rings nowadays contain copper ions, and it takes three months for copper ions to be released in the body, so it is best to get pregnant after three months. After the removal of the IUD, pay attention to rest, minimize activities, do not eat cold, spicy and stimulating food. In addition, you should also pay attention to contraception. It is better to use condoms within three months to prevent another pregnancy.