Has anyone had successful pregnancy after ERA Biopsy?

I’ve been going through IVF treatments and had miscarriages with my last 2 frozen embryo transfers. My doctor did an ERA biopsy and the results came back pre-receptive. He said this doesn’t for sure tell us that’s why I miscarried but it could explain it. I’m now 4 weeks 4 days from my most recent transfer which was on the 4th and they just scheduled me for my 6 week ultrasound. This is usually when I’ve found out in the past that I miscarried. Because of the trauma from the first 2 miscarriages I just feel sick with worry, not excited at all. I feel like I’m getting set up for heartbreak again.

I guess I’m just wanting to see if anyone else has had experience with this biopsy and if it seemed answer the issue as to why you were miscarrying. Has anyone had successful pregnancies after the ERA biopsy? Or has anyone else continued to miscarry after the test?