An Update....
After my 3rd beta, it appeared things were not progressing as they should and it was assumed that I was most likely suffering from a blighted ovum. I continued to have beta draws and then went on to miscarry (or what I thought was a miscarriage) at 7 weeks.
As I am still being monitored, I had yet another beta draw today, and the number came back at over 15,000 (!!). An ultrasound has concluded that I do not have a uterine pregnancy and now the concern has fallen to an ectopic. I am so worried about this. I have been reading things on the internet about the dangers of ectopic pregnancy and I am scared. I just want this whole nightmare to end. I need closure.