My doctor called me a few minutes ago and said maybe it the progesterone pills that made me have a mc

So sorry to hear that keep your head up

When I got a new MFM she told me if a miscarriage was gonna happen then it would happen and that the pills wouldnt have stopped it cause they wanted me to have a 15 or 17 and higher but I had 12 and even with 2 pills over the course of a week or two it didnt increase it for me but it was still fine. Estrogen is what signals the lining to detach to get your period to start not Progesterone because progesterone increases after ovulation to thicken the lining for the pregnancy. When progesterone levels drop it then signals for a period and estrogen increases to let that process happen.

Its could but i have a friends who had progesterone treatments and have kids. I am no expert. I always got my treatments too late