Going crazy

The day after I found out I was pregnant I started to have brown spotting. It's been 5 days now. My doctor said it's 1) miscarriage 2)normal pregnancy or 3)ectopic. I've been getting my labs done every 2 days now. Tuesday is my last day to see if my levels are rising or falling. Everyday I take a pregnancy test and the line gets darker. I'm waiting for my lab results today to see what my levels are. I did an ultrasound but I was only 4 weeks so we couldn't see anything. I'm certain it's not a miscarriage so its either normal or an ectopic. Please keep me in your prayers ♡ I'm going crazy not knowing what's up with this pregnancy and hoping I can get some answers Tuesday.