This Pain is Ridiculous!

Sa

I am 36 weeks 3 days. My baby's head is sitting at the 0 position, or very close to it. When he starts moving his head, I could scream from the pain! I am actually having such a hard time telling the difference between his movements and contractions because when he moves, he pushes so hard everywhere and it feels like my stomach is going to rip open. When he moves his head it feels like my vagina and butt are going to split apart. Has anyone else felt pain like this with baby movements? I am not a wimp when it comes to pain, either, but this is crazy! This boy wants to kill me!