34 weeks and slowed down movement

I’m 34 weeks tomorrow and I noticed that my baby has gone from very spazzy movements and kicks to slow a deliberate movements. I’m wondering if this is him turning head down all the way maybe? At 32 weeks he had his head above my hip and his butt in my ribs at my 3D so I’m wondering now if this sliding slow movements could be him turning the rest of the way? He’s still really responsive to me rubbing my belling and he got his first hiccups last night so I’m sure the slow down is fine but just wondering if it’s normal? It’s a little early but he’s also VERY chubby so i think he might come around 37 weeks instead of 40. What do you guys think?