The vaginal ring is inserted by the woman herself into her vagina once a month and removed after three weeks to allow for withdrawal bleeding. 

The ring releases a steady, low dose of hormones (oestrogen and progestogen), offering continuous protection against pregnancy. 

Despite its high level of effectiveness (99% if used correctly and consistently), this method does require the woman to have a high level of comfort with her body so that she can insert the ring. 

Possible side effects and effects on pleasure are similar to oral contraceptives. 

Some men and women can feel the ring during sexual intercourse, but it can be removed for up to three hours without affecting protection. 

The vaginal contraceptive ring does not protect against sexually transmitted infections (STI).