I'm going crazy!

Because I got pregnant before I got my first AF after the micarriage, the doctor had me come in early to get my blood levels tested. So, I just got a call from the nurse, who told my HCG is 1091. I think, based on my HCG levels taken right after the miscarriage, and based on what the Dr. said at my internal yesterday, that I'm just about 2 1/2 weeks past ovulation. I looked up this chart that indicates normal HCG levels for weeks past conception, and it looks like I'm OK (I think):

* 0-1 week: 0-50 mIU/ml
* 1-2 weeks: 40-300 mIU/ml
* 3-4 weeks: 500-6,000 mIU/ml

Any feedback? What do you guys think???