Progesterone suppositories

MWB
Hey there!
I'm 5 weeks exactly today and I'm on progesterone for the first time due to 2 mc's this year. Anyone else on this? My RE had me start taking it just 2dpo, even before u knew I was pregnant. So far, I'm not having. Terrible side effects. But I want to hear success stories from this! Did it work for you??