MATERNAL BODY MASS INDEX DOES NOT IMPACT THE DURATION OF ESTRADIOL (E2) EXPOSURE DURING PREPARATION FOR FROZEN BLASTOCYST TRANSFER

Abstract

To investigate whether overweight or obese women require personalized endometrial preparation for frozen embryo transfer (FET). The duration of estradiol exposure prior to initiation of progesterone (P4) for FET cycles was compared in normal and underweight, overweight and obese women.