1 doctor weighed in:
I just switched to nuvaring from oral combination birth control pills. How long will it take for the nuvaring to prevent pregnancy?
1 doctor weighed in

Dr. Renee Harris
Obstetrics & Gynecology
In brief: No waiting
If you switched straight from the pills to the ring without missing any active pills or being late starting the ring, there should be no waiting period.

In brief: No waiting
If you switched straight from the pills to the ring without missing any active pills or being late starting the ring, there should be no waiting period.
Dr. Renee Harris
Dr. Renee Harris
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