Normal?

Ja

I’m 28 weeks pregnant and my baby has moving for what now feels like three days nonstop. It wakes me in my sleep too. Baby isn’t kicking tho. It feels like is sliding around in there ALOT. When it moves my whole stomach gets tight and my abdomen hurts. I have to take a deep breath Bc it feel likes it’s hard to breathe. Is this normal? FTM. No bleeding and cramps are on and off.