33 weeks

Anyone else around 33 weeks with Baby so low (s)he is making you feel like you're going to poop your pants? I know that is weird, but I'm not sure how else to describe it! My under belly is so sore, my cervix feels as if there's a bowling ball sitting on it, and I feel like I need to go number two, but nothing comes out (I've already gone potty today so it isn't constipation).