Easy@home - hook effect?

I’m about 7 weeks pregnant and still testing because of anxiety from prior loss. I use easy@home and I am still getting the same dye stealers.

I read everywhere about hook effect - is it a real thing? (At least is it real on easy@home?). It’s almost like I am waiting for it to happen to make sure my HCG is still rising. Anyone have a pic of their easy@home test from 7 weeks they can show me?