going out of my mind!!

Victoria
Has anyone else had low hcg levels in the early stages of pregnancy & gone on to have a healthy baby? I'm 4 weeks late for AF finally got a scan booked in for the morning because I'm testing positive on First Response & negative on other brands including Clearblue (I've spent like £70 on tests!) I guess I'm clinging to hope that I could still be pregnant & not about to miscarry or be told I'm having an ectopic.. Thanks xx