HCG only 16 😢

Kelly • Kelly (29) TTC #3 since May 2018. Two healthy boys (July 2013 and January 2017). 3 chemicals 👼🏽July ‘18, December ‘18, and January ‘19.

I took these tests after my beta draw today. Doctor called and said my hcg was only 16. I’m supposed to be 4 weeks today. Anyone have any similar experiences?