So after a sillly conundrum at the OB office on Friday, we went back today for our first appointment. All is well. My calculations put me at 8 weeks 6 days, the ultrasound measurements put me at 8 weeks 3 days; this makes EDD some time between September 23rd and 26th. The doctor commented 4 or 5 times on Jellybean's heart rate, which was 172. That was comforting. At this point the plan is for me to be seen every 2 weeks. We go back in two weeks for a physical, and then have another ultrasound as part of the first trimester screen on March 15th. It was a good appointment, and we seem to be on the same page as the doc with the monitoring plan.