Do you feel hiccups or kicks in certain places? Mine hiccups very low in my pelvis so I know that he's head down and I also get kicked all day and night in my rib cage! He sticks his little booty out the top of my belly too! Haha look for signs like their hiccup placement or where you're feeling this hard kicks! Those are both good indicators as to whether baby is positioned head down or breeched.
I'm 38 weeks and I started to feel my baby the exact same way as jrae37 around 30 weeks