so scared- hcg level 41 at 4w1d. please not another chemical

Liz • 37, trying for baby #2! 5 m/c, 1 d&c. 1 ectopic. One perfect almost 2 year old son who is my world.
I need some good thoughts and prayers today. Just got my hcg levels back and they're 41 which is very low from what I read. My progesterone levels were 11.5 which doesn't seem AS bad....
I had a chemical in September and I am praying it doesn't happen again. This is so scary!