progesterone

Alyssa
Who else is taking progesterone? Got it because of having some sharp cramps. Just seemed like it was my doctors go to pill. And that the office is very pro progesterone. But I really don't understand why I'm taking it, what it's going to do to my baby or my body. Also have to put it inside my vagina without an application device too. Nor instructions weird right. Is this normal. And the doctor said do 2 pills but the bottle says 1. I'll call tomorrow morning about that one. Head scratcher!!