Pregnant test

Gabby

Hello all you wonderful lady’s:) hope y’all are doing good. I have been on a up and down experience with my pregnancy and was wondering if anyone has been through the same thing. My stomach and boos are growing bigger, I’m nauseous, and tried aI have had on and off positive and negative test sometimes they can see my baby on an ultrasound and sometimes they can’t. Idk what to think. Does this mean I am pregnant or not?