Progesterone dropping


My progesterone was low when I found out I was pregnant (8.5) so I was put on 200 mg suppositories. My levels went up to 21, which is fantastic but then at week 5 dropped back down to 14. Doctor had me double my dose so now I’m no 200 mg twice a day. Progesterone briefly went back to 18 so I thought I was on the right track but now are back at 14...

Anyone else have levels like this while still being supplemented??

I’ve got to make it 4 more weeks before the placenta takes over!!