hi,i was kinda in the same situation but i wasnt pregnant..my bf used to go to work go wit his friends cum to me make me cook for him,get his sex then go to sleep,wake up and go!!!i got so sick of it and told him its over..he then realised he felt like nothing without me n we got bak together,things were good at teh start then it started again.he started lying about where he was n who he was with,it was never with girls but thats not the point,you dont lie to your partner.i wasnt alowed to have friends wasnt to look at another male,answer my fone wen ppl rang me or walk anywhere or take any transport.the way i see it is wen ur in a reationship your partner or partner and children come first.i hate his mates with a passion they are such a bad influence.in the end i sed if he wants me say good byr to your friends.he did!!! he still talks to the normal ones but he dont go there wifout me n we do everything together.things are so much better now..tell him you and your baby are to come first,does he wanna be the daddy or does he want somebody else to tak eon that roll.that is very immature for him to be doing this(this is wat my bf was...immature) your not fat your pregnant n he has no rite making u feel like this,tell him to grow up or get out of your life n stay out n stop playing games wif ur heart.hope this helps