any hope of normal pregnancy? going crazy!!

Gracyn
I got a positive pregnancy test 2/17 then the next day started bleeding for 3 days. Figured it was over from there. But went ahead and had blood work done the following week and my levels were 47, 77, 156 after 3 tests over a period of a week. Do you think it's possible for this to turn out normal and I am just very early in my pregnancy? Or is it going to be an ectopic pregnancy? Any experiences appreciated! I'm going crazy over here.