Worried about Weight

I have been going out with this girl for about 3 months now and we have an amazing relationship. I have never been this in love with anyone in my life. The problem is that I don’t find the fact that she has a gut attractive. I thought that it did not bother me because I wanted to be with her. About a month and a half ago we got really smashed and right as we were falling asleep she started grilling me about any problems that I had with her and before I could stop myself I told her and she was really hurt. Well it was through this that she realized how much I thought meant to her and realized that she loved me. Now I HATE that I still have a problem with it. I cant talk to her about it because every time that I bring it up it just hurts her more. I really want this one to last and everything else about us is amazing.

I know that I may be sounding like a shallow jackass. I think that too. I have tried to ignore it and it has only caused me to start fights about other little things. So it is a shallow jackass problem but it is a problem.