u/proxy1381

I have an a1 combo I had my first blob it wasnt big I was able to heat up the nozzle and remove it without any issues but now for some reason my z axis is screw up filament is not sticking to the plate, is either too low or too high. I'm starting to wonder if this normal after a glob, I also replaced the original nozzle but the issue persist the pics are my first layer test results.