Low Progesterone in Early Pregnancy

AM

Hello! I am pregnant, and my doctor tested my progesterone at 26 days since I have a history of low progesterone. It was 11 which she said is borderline low, so we retested at 29 days. It had dropped to 8. 😢 I am now on progesterone vaginal suppositories.

Has anyone had a similar experience that resulted in a healthy pregnancy? I am so worried, but I also know the stress cannot be helping the baby.

BTW, my beta HCG was 210 on day 26 and 550 on day 29. So no worries there, just the progesterone. I appreciate any and all encouragement!