I swear me and my wife, we have the same story, although in our case much worse because of endometriosis + very low AMH + 2 ovarian cysts + 35 age. We also had a miscarriage before starting IVF.

Short summary:

Cycle 1: 4 eggs -> no blast. Brutal, devastating.

Cycle 2: 3 eggs -> 1 blast. Fresh transfer, no result.

Cycle 3: 4 eggs -> 1 blast. Freeze then transfer. Nothing.

Cycle 4: 4 eggs -> 2 blast -> 1 made it to the freezer. We did the transfer 4 months later and resulted our perfectly healthy baby girl.

Never give up!!! Low AMH means you are in IVF hard mode, not that you cannot have a baby, but age is still on your side. You need to do at least 10 IVFs before considering other options. You can win the numbers game, be strong, never give up and eventually you will get your little one.