HCG levels too low?

Sarah • Mommy to my 👸 . Baby girl #2 due Oct 1st.

Hi I am 4w6d today and had my blood test yesterday. My HcG level was 132 and my OB thinks it is a little low. I have another blood draw tomorrow and I am getting worried. Is it really low?

Update: So after 48 hours the level is 384. The Doctor said that its increasing appropriately but she wants me to get the levels checked again tomorrow. Thank you ladies for the support !!!