NuvaRing is a vaginal ring that releases two female hormones to prevent pregnancy by stopping an egg from being released from the ovary.
The ring releases two hormones daily for three weeks.
Insert the ring into your vagina and leave it for 3 full weeks. After 3 weeks, remove it and take a 1-week break. Then, insert a new ring.
The ring is designed to be used continuously for 3 weeks, releasing hormones steadily.