Im 36 weeks preg and am havin probs with my bf... help?

someone i need help...i cant take my bf and his crap anymore... i love him to death but i just cant take the hiding **** and sayin really rude things to me... i dont wanna leave him but i dont think i can do this anymore... its to the point that i think i am actually falling out of love with him... and to me it dont seem like he cares none... i try talkin to him but he wont talk to me all he does is sit in the bedroom and be antisocial...and when i finially do get a few words in to talk to him it turns into a screaming fight... like i said dont get me wrong i do love him but hes makin me fall out of love with him the way that he is acting... and hes bein real shady about stuff... like supposably he was walkin around in the woods tonight for allmost 3 hours in the pitch dark... for some reason i just dont believe that... and i told him n it turned into a huge fight where he said some really hurtful stuff... what do i do? i need help... im sittin here all emotional and cryin like a big baby cause of it all... and he knows it too and dont say nuttin to me...