Miscarriage panel, blood clotting, karyotyping, Natural Killers, PAI-1, HSG- uterus looks good and tubes are open. My RE literally says he doesn't know what
other stone to look
At this point it seems it is unexplained recurrent pregnancy loss and age. I hate it, but for now medicine does not have a test available to catch whatever it is that is causing this glitch.
Oh well. If anyone else has any input I would love to hear it though. And thanks again for responding.