A 28-year-old female asked:
When is nuvaring effective ?
1 doctor answer
Dr. William Jurewitz answered
Specializes in Obstetrics and Gynecology
NuvaRing: If you begin the NuvaRing with your period it should be effective right away. If you start it at any other time use a back up method for at least 7 days. After 7 days the NuvaRing should be fully effective (98 % effective).
Answered on Jun 30, 2014
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
People also searched for:
Connect by text or video with a U.S. board-certified doctor now — wait time is less than 1 minute!