Please pray for me and our unborn baby

Melinda • Had 4 miscarriages in 2015 and had our rainbow baby December 2016
My husband and I have been TTC since June. We got our BFP Tuesday at 9 DPO. I went in for blood work to confirm that same day. Our doctor called and said my levels were low (19) and asked me to come in Thursday for blood work again to make sure my levels are rising. Please pray that they did. I find out tomorrow and keep giving it to God but I can't help but be nervous. I'm not spotting or anything.