HCG Concern

Amanda • 30/ 🇨🇦 / Baby Girl born 08/29/19

So I had my first set of blood work done on December 21st and my hcg was 153. I just had my second set of blood work yesterday and my levels went up to 2141, which is on track as more than doubling every 48-72 hours. I just feel that number is still low?

According to last period I should be 6 weeks tomorrow.

I don’t see my doctor until January 3rd, and I just receive my results online.