Progesterone Supplements

So, we miscarried in Feb (at 5 weeks)  last year, and May of last year (8 weeks). We just got a positive test on Sunday! I emailed the doctor who ordered a quantative pregnancy test and progesterone test. Results were 12.5 on the pogesterone and 104 on the HGC test. I should be 5 weeks today.. Doctor gave me 200mg pogesterone to take 2 times a day. I did the worst thing, GOOGLE.. I need to hear from real people, I'm scared and I don't want to stress..