Hcg doubling, progesterone dropping? Concerned

Hailey

I’ve had multiple miscarriages and after a lot of testing discovered I have low progesterone. I was taking supplements to help raise it and it worked and I ended up pregnant! I am now right around 5 weeks and have been have beta hcg and progesterone draws to monitor my levels. This week on Monday my hcg was 612 and progesterone was 19.4. On Wednesday we just checked hcg and it was 1306. Today hcg went up to 3,491 which I was really happy about but my progesterone went down to 16. Does anyone know anything about this or if I should be concerned? I’m on progesterone cream and think I need suppositories now but of course it’s Friday evening and won’t be able to talk to my dr until Monday.. please help I’m so so so nervous and don’t want to lose this baby