Help my partner is changing

I don't know what to think or do, my partner is changing, he smashes my valuables, spits at the wall tells me to clean that bitch.

But last night after I returned from the hospital I woke up in pain to him jabbing where I was sore I'm 8 weeks pregnant, when I got in the car he drove recklessly over bumps just to cause me pain. He's not the person I fell for 😭