First FET

[Geobygeo]

Hi ladies! How thick was your endometrium before FET?! Mine is 12mm on day 10 CM with the Progynova 4mg BD. Is that too much?

[MamaVe]

I think any figure above 10mm is okay at 10CM. As per my clinic, it should increase by 1mm each day to prepare for the FET. They usually do not deny the FET as long as it's 8mm thick at the time of probable transfer. Some good ones also consider the structure and smooth edges of the lining before a FET. Didn't know that until my consultation with Biotexcom regarding my infertility. My infertility is lining oriented basically, had 3 MCs for the same shortcoming, still have my hopes high for a child sometime soon though.