What do you do if your husband cheats on you and now there is a baby?

Does he love the other woman or was this a one-night-stand? It is painful either way, but if there was no pre-planning involved, you are more likely to get through this and still have a happy marraige. Either way, you and him should be in marraige counceling. Do it for the baby - do what it takes to keep the family together. The baby shouldn't grow up in a broken home.