I just found out that a couple of months ago my fiance was talking to this girl we both work with. We were going through a tough time when all this happened and they never had sex or kissed or anything. It was just some emails amd im’s but he did tell her he would leave me for her and that he was only with me because of our child. The whole thing only lasted like a week and he said that he honestly didnt mean any of that but im still pretty hurt and dont know what to do. Any advice?