Low hCg level. Freaking out

I have no idea when my last period was (sometime in September), I don’t even remember when we conceived but I went to the dr(walk in clinic on SUNDAY) after 6 positive tests and they did a serum test and it said 24.1 or something odd like that, I go back tomorrow for another blood draw and I’m freaking out. I’ve had an ectopic pregnancy before, I have an 8 year old, then a miscarriage, and a 5 year old and now this pregnancy. Does this hCg level seem ok if I’m only like 2 weeks along?