A member asked:

Will switching birth control make it any less effective the first month?

A doctor has provided 1 answer
Dr. Thomas Namey answered

Specializes in Rheumatology

Usually not, unless-: It may be less effective if you switch the type of birth control. For example, iud to the pill. If simply changing from iud to iud, or bcp to bcp, usually not!

Answered 6/19/2013

5.1k views

Thank

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