Hello,
I am currently on day 14 of taking estrogen in preparation for a FET, but since Day 12, a small mount of fluid has been seen in the lining. The estrogen is working to build the lining an Friday at day 14 I’m up to 6.5mm, but my doctor says cycle may be cancelled and I may just be referred for hysteroscopy if fluid is still there in 3 days time. The fluid was also present in the last few days before my egg retrieval and on day of retrieval, hence the FET. Ive never been pregnant, using donor sperm due to MFI, and have never had surgery or any problems, other than thin lining at baseline. Thanks so much.