Can a Braxton hick make you belly shape funny?

So my tummy keeps getting rock hard like a Braxton hick and then softens after awhile, I would automatically think they are BH's except I'll look down and it's like the baby is pressing against my tummy at funny angles. One side might be poking out really far like he's got his butt pressed up against me there or something. Most of the time it creates a square shape. I can't tell if he's stretching out and causing my belly to feel hard, or if the contraction maybe causing him to poke out. Also I'm 35 weeks if that helps.