I don't know the answer to this, but what I do know, is that I'm going through the SAME EXACT THING! It sucks and I honestly don't know where to go from here. This weekend, my boyfriend and I were talking about the issue and I was saying how I was so upset and I just wanted him to open up and say how he feels and then all of the sudden, in a really upset/mad tone he said "LOSE WEIGHT!" It literally made me sick to my stomach. He knows I have been working out and trying to lose the weight that I have gained. I just feel so worthless to him now.