I'm so miserable !!!

I'm 40 weeks pregnant and my husband is treating me like shit! He is acting miserable and unhappy and all he is saying is get this baby out. We are having sex to help get the baby out and for two weeks I have to have him watch PORN in order to sleep with me. Like he is having sex with me and watching porn at the same time!! He says the only reason he took me back was for our daughter. He is not even bein nice or supportive NO affection no love no thing! This morning we are out walking around to try and start contractions and he is sitting down looking at women! I'm so hurt by all of this and everything he is saying to me hurts and in in early labor rt now and all of this just sucks! He doesn't even act like he loves me at all!! He left his family before for two years I wouldn't b surprise if he does it again!