Periods return?: Regualr menses may not return for two cycles after using an emergency pill. Nevertheless, it is important to make sure you follow the instructions for the NuvaRing to prevent an unanticipated pregnancy. Be sure to reinsert the ring if it falls out within three hours to optimize its effectiveness. If your regular cycles do not return within two periods, make an appointment to see your gynecologist.
Answered 9/28/2016
5.3k views
8 doctors weighed in across 4 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question