Low HCG 28

Heather • Mom of three boys 👦🏻👦🏼👶🏻 Chemical pregnancy in December 2018. 👼🏼

I found out I was pregnant today through a HPT and then bloodwork at my doctors office. I just received my results and my hcg is low. Did anyone else experience this? I had a cm in December so I am concerned. I should be around 3 weeks and my hcg is showing 28?!