Omfg feel like I’m carrying around a sack of bricks

I just went to go pee and it hurts so bad to sit up. It feels like a big brick is just standing straight up inside me. I haven’t had a growth scan since I was like 26 weeks but good god this baby feels huge in there. I literally can’t sit up straight I wish I could explain better but I don’t really have a way with words. He is moving and kicking I’m not sure if he is head down or what cause I can’t distinguish kicks from punches they be so light plus I have an anterior placenta but I’m 32 weeks and it’s time for him to get his pink slip in the next couple weeks.