Discovering that your spouse has been cheating is devastating on its own, but discovering the affair while she is pregnant with another man’s child creates an entirely different level of emotional chaos. OP had believed his wife’s unborn baby was his, only to have a DNA test confirm that the child belonged to the man she had been having an affair with. Now that man has disappeared from the picture, leaving OP’s soon-to-be ex-wife asking him to step into the role of father for a baby he did not help create.
The situation becomes even more complicated because OP and his wife already share a son who is not yet two years old, meaning that despite the betrayal and impending divorce, they cannot simply cut each other out of their lives. OP is willing to remain a father to his own child and understands that his son needs both parents to maintain some level of stability. What he cannot accept is being pressured into raising the child conceived during his wife’s affair. He knows the unborn baby is innocent, but emotionally, he cannot separate the child from the betrayal that brought this entire situation into his life.
Four Months Ago, I Discovered That My Wife Had Been Cheating On Me And Suddenly Everything I Thought I Knew About My Marriage Fell Apart

The DNA Test Confirmed That The Baby Was Not Mine But Was The Other Man’s, And He Has Now Completely Disappeared From The Situation

Even Though The Marriage Is Ending, I Know I Still Have To Maintain Some Kind Of Relationship With My Son’s Mother Because We Will Be Co-Parents For Years

My Wife Wants Me To Raise Her Unborn Baby Alongside Our Son So The Two Children Can Grow Up Together As Full Siblings

Every Time She Brings It Up, My Answer Remains The Same Because I Cannot Pretend Her Affair And The Pregnancy Have Nothing To Do With Me

The Thought Of Having To Deal With Constant Pressure To Raise A Child That Is Not Mine Makes Me Wonder How I Am Supposed To Keep Our Co-Parenting Relationship Stable

Time to scroll through Reddit’s hot takes on this saga.


The hardest part of OP’s situation is that there are several truths that can exist at the same time. His ex-wife’s unborn baby is completely innocent and did nothing to deserve the circumstances surrounding their birth. OP’s anger, however, is also understandable because the pregnancy is directly connected to an affair that shattered his marriage and changed the future he thought he was building with his wife. He does not want to raise the child, and he has made that boundary extremely clear.
At the same time, OP recognizes that his nearly two-year-old son has nothing to do with any of this and should not have to suffer because his parents are struggling to communicate. That is why his real concern is not whether he should suddenly become a father to another man’s child, but whether he can learn to interact with his ex-wife without allowing resentment to consume every exchange. He does not need to forgive her immediately, forget what happened, or pretend they can have a friendly relationship. But eventually, he may need to find a way to keep his anger from spilling over into the co-parenting relationship they will share for many years. The challenge is learning how to maintain a healthy boundary without allowing the betrayal to control the rest of his life.


