A member asked:

Are changes in luteal phases between cycles normal & what causes this change?

A doctor has provided 1 answer
Dr. Jeff Livingston answered

Specializes in Obstetrics and Gynecology

I dont understand: I am not sure what you are asking as it does not really make sense. The luteal phase is the second part of the menstrual cycle. It is the consistent part of the cycle. It lasts 14 days if ovulation does not occur. The first part (follicular) phase of the menstrual cycle can vary. The luteal phase does not.

Answered 9/22/2012

5.6k views

Thank

Related Questions

A member asked:

How long is normal luteal phase?

A doctor has provided 1 answer