HCG 3 weeks 5 days?

Colleen

I had a pregnancy of unknown location in July. My doctor gave us the ok to start trying in Nov and told me to call ASAP When I get a positive HPT to start testing my HCG. I got a positive last Friday (only 9 DPO). Today they tested my HCG and at 3 weeks 5 days (LMP) my HCG is 180. Is that too high? I haven’t talked to my doctor yet, he just sent me the results. I’m really worried!