So I went to my RE today in the hopes that my lining was even thicker than Monday and to start PIO tonight…well I got bad news that my lining was not thicker but THINNER!!! It went from 7.9mm to 7.1mm in 2 days!!! WTF!!!!!!! I am just so sad and distraught about everything!!!!!!!! It can never be easy and when I think everything is going right it doesnt!!! I sat with my RE and she compared my lining, which was 7.6mm, when I got pregnant and now and it looks the same so my lining def has issues. I guess she is more concerned with the fact that its not trilaminar. She switched me to vaginal estrogen and I have to go back on Tuesday. She personally wants to see what the lining looks like. She mentioned doing a “natural” injectable cycle to get my lining to thicken by ovulation induction but I am really hoping that my lining gets to where it needs to be in the next week. All I can do is hope that in the next week my lining thickens up and gets trilaminar. I know the ultimate goal is to transfer our embryos into the most optimal uterus possible but there is no guarantee that even a triaminar lining will get me pregnant. This just SUCKS!!!!!!!!!!