I have been Happily married (or so I taught) for almost 16 years.We have 2 children. My line of work takes me away a lot but when I come home I am very helpful around the house, I do a lot of the chores and may be more, most of the cooking is done by me, basically the only thing I don't do is wash floors.I also treat her like gold, and I let her spend my money the way she wants (of course it does irritate me sometimes) this past valentines day she came out and told me she had cheated on me and that it was the only time that it had happen. Now there is not a day that goes by that I am wandering if she is with another man or was it the only time really, I have been cheated on before by my ex-wife and now this one. Have I done something wrong? what am I to do with this?