You can have intercourse about half a month after the IUD is inserted, but be careful not to have intercourse until there is no abdominal pain or vaginal bleeding. It is recommended that women should not do heavy labor for about a week after the IUD to prevent the position of the IUD from changing. You should not have intercourse too early to prevent infection of the reproductive organs, and you should keep your vulva clean. In addition, when you can have intercourse, you should also pay attention to each other’s hygiene, and wash the external genitalia before intercourse to prevent bacterial infection. At present, the contraceptive effect of birth control ring is very high, but there is still the possibility of pregnancy, when the phenomenon of menopause should be timely examination, to rule out the possibility of pregnancy. Women with the ring should be followed up on a regular basis, after the removal of the birth control ring vaginal menstrual flow, menstrual period prolongation and other symptoms are normal performance, but the duration of a longer period of time to go to the hospital for examination.