Progesterone after loss

Diana

Hi all. Has anyone taken progesterone for subsequent pregnancies after a loss? Sadly I had an early miscarriage in November, and my progesterone was very low (3.9). Of course we don’t know if it was low to begin with or if it was low because I was miscarrying (my HCG was dropping at that point). My midwife said that if I decide to get additional testing the next time around and my level is low, she CAN prescribe progesterone, but there’s no studies that show it reduces the chance of a miscarriage. So that’s discouraging. I haven’t found any data that shows it does, either, and found a few things linking high progesterone to increased odds of autism. On one hand, I don’t want to not take it if it could help, but on the other I don’t want to take if it won’t. Any insight? Thanks!