Depends: It will vary by the type, which you did not specify. An IUD or condom would be effective from the point of insertion/use. Many pill companies suggest they are effective within 2 wks. Many OBGYNS suggest using a backup for all pill/hormonal products for the 1st month while the body adjusts to the product.
Answered 12/4/2019
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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
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