A member asked:

Is there a certain day you have to start using the bbt to check ovulation or can you start on any day ?

A doctor has provided 1 answer
Dr. Seth Derman answered

Specializes in Reproductive Endocrinology and Infertility

Every day: Bbts should be checked every day and does not show ovulation until after the fact.

Answered 5/8/2013

5.1k views

Thank

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