Here's what she said in one of my forums:
"Well I got my first blood hcg results back and they were 8,402 at 5 weeks 4days. I go again on tuesday to do it again, to see if they are rising properly. Its such a roller coaster ride, I really wish we lived in a bigger center where I could just go for an ultrasound."
The doc thinks everything looks good right now (as of earlier this week at least!)