What would you do if your wife of 2 years told you that she cheated on you and the baby that you've been caring for may not be yours? My wife just told me that she cheated on me and that my 3 month old child (Which I love with all my heart may not be mine.) I don't know what to do, I'm devastated. I don't know if any of you have kids, but the connection you have is something that's unexplainable. So, besides killing her, what would you do?