I had a lining scratch/biopsy yesterday and I also requested an updated E2 blood draw. My doctor and I discussed how my body held on to the Delestrogen inordinately longer than most others. In fact, it took 50+ days to recalibrate my cycle after the medicated FET. I was happy to learn my E2 finally dropped (from 237 to 81) so a proper bleed is imminent.
They are sending the scratch biopsy out to look for any infection in my lining. We are not testing for the Beta-3 Integrin as I had that test in the past, and it indicated I was not missing the protein.
If there is some sort of issue with my lining from this recent biopsy, I need to treat it with antibiotics and then decide if I want to push my next FET back to January, instead of November.
It took me 8 fresh IVF cycles to get these last 3 normal embryos, so I will need to think this through carefully. As much as I hate waiting, the logical me is saying I need to transfer under optional conditions. I have about a week to decide.
Edited to add: The results are back, and I do not have endometritis. And yes, I am surprised.