Can abnormal hCG levels in pregnancy lead to miscarriage?

Hello doctor,

I am eight weeks and three days pregnant with no morning sickness and no food aversion. I am experiencing dizziness, increased appetite, tender swollen breasts (up a cup size), and fatigue. I went in and got blood work done recently. Everything looked good except my HCG levels were at 14610. It was flagged as abnormal but I have not heard back from my doctor yet about those symptoms. I just want to know what this means. I recognize that is lower than the average but not so low that I have miscarried. My lack of morning sickness is stressing me out, I am just hoping someone can clear that up a little. Am I maybe less pregnant than I thought? Am I in the early stages of miscarriage? I was hoping this blood work would clear things up for me but they have just led to more confusion.

Thank you.