Progesterone supplementation

Erica
I am about 7 weeks and had my hcg and progesterone checked due to having a miscarriage in January. I have had no spotting or cramping but since progesterone was a little low and I miscarried before, they went ahead and prescribed it for me. Anyone else been prescribed progesterone? My first ultrasound is next week. Please keep your fingers crossed for my rainbow baby!