Did you ever forget to remove a ring? If it is left inserted in the vagina for more than 3 weeks, but no later than four weeks, it can still protect you from an unwanted pregnancy. In this case, remove it and let the regular one-week interval pass ring-free before inserting a new ring.
If, however, the ring has been left in place for a period greater than 4 weeks, there is a chance that pregnancy can occur if you have had sex during that time. Contact your gynecologist before inserting a new ring.
If you forgot to insert a new ring after the ring-free interval, and it has been more than 7 days, insert a new ring as soon as you can. For the first week, if you have sex, it’s best that you use an additional contraceptive method, such as a condom. If you have had sexual intercourse during the break between one ring and the next, you have to consider the possibility of pregnancy. Talk about it with your gynecologist immediately. The longer the ring-free interval, the higher the risk of pregnancy.