Head down at 34 weeks?

I went yesterday for the baby growth scan ultrasound and during it the tech had so much trouble measuring the baby’s head because he was “very low”. The tech put me on my side and even laid me back all the way to see if she could get a measurement.

My question is with the baby hard already being so low is there a possibility I may go into labor before my due date or is this normal? I’m 34 weeks