Define "effect": If you are asking about full protection, most would advise an additional form of birth control for at least the first month.This allows your system to get in a pattern dominated by the birth control pill. It will have some "effects" that you may notice almost immediately.
Answered 6/18/2015
2.7k views
A doctor has provided 1 answer
A doctor has provided 1 answer
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