Have you had your HCG levels checked?

Due to my bleeding/spotting my OB sent me for BT`s to check on my HCG levels as he doesn`t like doing an u/s before 8 weeks.

I had to ring him again on Friday due to the spotting, he said going on my great HCG levels he`s not concerned and still wants me to wait till 8 weeks for my u/s.