High but Slow Rising HCG - Any Success Stories?

Hi all,

I know I need to wait until my scan next Thursday, but hoping for some reassurance. I had really good early betas, but had some spotting around 6 weeks so my doctor asked me to come in for additional draws. My numbers were still high, but the rate of increase was really low. Like over 180 hours to double low. She said they aren't increasing the way she'd like, but that she's seen it go either way. My numbers were as follows:

16 dpo: 780

18 dpo: 1,975

29 dpo (6+1): 32,506

31 dpo (6+3): 38,931

They can't get me in for a scan until next week, when I'll be 8+2. After a >!MMC !<in January, I am spiraling. Any positive stories?