7W2D progesterone levels at 6

J

Hi, guys. Honestly I don’t know if I should even be doing this because I’m afraid if any negativity comes from this I’m just going to regret it. I had a miscarriage back in October so this scares me already..

I had blood work done Friday and my progesterone levels were at a 6. They’re supposed to be 15. The dr called me in some progesterone so now I’m taking 400mg a day. Has anyone had any successful pregnancies with something similar? No cramping and no spotting.. I thought everything was fine because my pregnancy symptoms are still here and even kind of getting stronger. Mostly my breasts. Thanks in advance.