I have had 5 miscarriages in the last 2 years, well anyways I went to get blood work done my progesterone level was only at a 2 when it's supposed to be above a 10 and my other vitamin levels can't remember which one, it's the one that keeps your from being cookcoo was only at a 9 when it's supposed to be above 60. I'm starting on metphormin, progesterone and the other one next week I'm so excited I really hope that this solves everything!!!! Sorry I had to share !