6 weeks today!

I'm 6 weeks today and terrified. I started my progesterone suppositories a week ago and I'm concerned that all the symptoms I'm feeling now are from the suppositories. I've had 2 miscarriages this year already, I'm 38 years old, and I have a spinal cord injury. Lots of issues, I know...but I have had one successful pregnancy. I have a beautiful 14 yr. old daughter.
It's Friday evening and I've been reading up on what I can do to keep my mind sane. I don't have my first prenatal visit until Dec. 13, but I'm going to call and request an Hcg level blood test on Monday. At least then I might know if I'm on my way to another miscarriage. *fingers tightly crossed*