I've been with my boyfriend for a year. We've been through a lot. I've seen him at his worst & still continued to love him better than when he was at his best. In late June/early July he cheated on me with an ex girlfriend. He always leaves me when we have an argument, no text no calls nor does he check up on the baby. I'm 14 weeks pregnant. I'm so tired of being left alone or feeling alone no matter how much I love him. I try to work things out for the baby, for us. What should I do?