Question: would you find it more reassuring if you got another blood test done, for HCG before the Christmas break, so you can see that your levels are still rising at the same rate? And then have the scan after the break?
I was just thinking the same thing.

With my first pg, I had an early scan to rule out an eptopic at about 5w. While the scan showed that the sac was in the right spot, it did nothing to ease my stress because I hadn't seen a heartbeat.