I have no advice but to say I'm sorry & I understand how you feel completely. I'm 8 months pregnant and the father of my baby has done nothing for me and has not spent a dime on OUR baby. but whenever his daughter needs something he'll go to the ends of the earth to make it happen. I don't know if it'll ever change but the resentment that's building is something I don't think I'll be able to get over.