Hi Missy,
I really hope it all turns out ok.
I also just wanted to day that with my first I was sent for an ultrasound at about 5 weeks by my GP as he suspected an eptopic PG. They did an internal U/S and couldn't find anything. Once the person doing the U/S found out I was only 5 weeks she told me that it was too early and my GP shouldn't have sent me. I went back at 7 weeks and they found a healthy bubba with a heartbeat.
So it could all still be fine for you.