Progesterone Suppositories - How was your experience? side effects? Is it okay for the baby?

I have a box to 400mg Cyclogest next to me, my doctor said it couldn't hurt to take it. I'm wondering if the benefits outweigh the risks for natural pregnancy. Just discovered I'm pregnant while I'm traveling overseas so I can't pop into doc to get pr levels tested. Had one MC and one chemical before so tempted to give it a try.

Girls, what has been your experience with side effects and also does it cause any known birth defects?

Would love to hear anything at all as a bit anxious to start taking it...

💗💗😊