When my tests look like this

Blood is less than 2 😭😭😭 but my ultrasounds look like this and I'm only 5 weeks and a day

Shouldn't I be worried i mean with my first my blood and urine were never detected either not up until the day of my labor. I really feel worried. Both were transabdom and both 2ere done early because of spotting. One was yesterday today was with the hubbs because he had the day off. The one from today says my pregnancy looks like it "resolving itself". Done by two seperate techs and not my regular tech or doctor.