A member asked:

Why did it take till cd9 for my bbt to drop after period started. it did start 4 days early could that have anything to do with it?

A doctor has provided 1 answer
Dr. Jeff Livingston answered

Specializes in Obstetrics and Gynecology

BBT: Basal body temperatures are notoriously unreliable. If you are trying to get pregnant use a home ovulation kit instead. Since you are 40 years old seeing a reproductive endocrinologist soon is the best move.

Answered 3/8/2019

4k views

Thank

Related Questions

A member asked:

My period came four days early is this normal?

A doctor has provided 1 answer