5 Weeks HCG + threatened miscarriage?

Ally • journey of 2u2!

I went to the ER yesterday for light pink spotting (I’ve had a previous ectopic so I just wanted to be safe.) I had a transvaginal ultrasound, where they said they can see everything and it’s where it’s supposed to be, but no heartbeat yet. I’m assuming that’s alright, considering when they put my LMP into the machine, my dates came up 4w6d, but all my apps say 5w2d.

I got a quant HCG blood test, my count was 8,112. I go back tomorrow for another blood test. My question is, is 8,112 a normal number? What’s the possibility of this number going down instead of doubling?