Advices !!!

Okay so i been dating my babydaddy for 2 whole years and we are gonna make 1 year living together . it was beautiful in the beginning of our realationship and the whole 9 months of pregnancy he was a sweet heart and very nice to me . but things had change btw us now . his very cold with me , he always wants to be on the phone or on the laptop im alwas im charge of our kid , he doesn't do nothing after he comes from work cause i know his tired . but i feel that he only sees me as a mom and not like his women . it makes me so depressed cause even to ask him a hug or kiss he says no I've told him that we his like that and he says that he only does it to play around . but i feel that his loosing interest in me. I sometimes think in separating cause i start to think that maybe things will not be the same no more . i mean i feel that im loosing so many opportunities with other ppl just by being with him , i love him and everything but i feel that i also got to love myself . i just be feeling so lonely around him and is just not the same..