u/Able-Broccoli-6574

Hi All, I recently had my second chemical pregnancy with my second FET. The first FET resulted in a chemical as well. Both FETs were with euploid embryos that were 4BBs. The first was hatched the and the second was not. I did my hysteroscopy before anything else and my one polyp was removed. The first transfer was a natural cycle with vaginal progesterone. This last FET was medicated and I was taking PIO shots. Has anyone been in this situation and had a successful transfer? What worked for you? What should I ask my doctor to explore?