Progesterone suppositories

Hi everyone,

I had a MC last October and although chromosomal abnormalities was the doctors suspicion, I was put on progesterone suppositories for first trimester as levels were low. I took a blood test 2 weeks ago and levels are back up, doctor said they were good but did not ask me to stop taking them.

I am about to hit 12 weeks this Thursday and my nausea has amped up and am throwing up at least once a day. Could it be that my placenta is now producing progesterone and I am still taking suppositories therefore having a lot of progesterone in my system causing this? I definitely will not stop them until I see my doctor this Friday but wanted to see if anyone else has been in this situation.