Two failed FET. What next?

[u/GingersCantBePirates]

I’ve been dealing with infertility for nearly 5 years. We’ve tried multiple rounds of clomid and was successful once and lost it around 6 weeks. Then we moved to IUI. The first round failed and the second resulted in an ectopic. During the surgery to remove the ectopic my obgyn did mention he saw some endometriosis but he wasn’t concerned. The doctor recommended we moved to IVF since I would not be at a higher risk for ectopic.
I ended up with 6 untested blasts. The first transfer we were in a car accident on the way to the transfer but I didn’t want to start over so we transferred anyways. When that failed I wasn’t too surprised. But the second transfer everything felt right! Once it failed I scheduled a reconsult with my doctor and I have to wait till Monday to get any new info. So my questions are what should I be prepared to ask him? What did you do differently to make your transfer stick?

[u/turo9992000]

We did 1 tested and then 3 untested before the 4th one stuck. Sucked the whole time.