This is for real so I thought I'd throw it in the air for opinions and suggestions. There's this guy who meets this young lady, been friends with her for some time and later finds out she's pregnant. The lady claimed she doesn't know the whereabouts of whoever was responsible for her pregnancy. She started a relationship with this new guy after he made it clear to her he didn't mind she was pregnant; he promised right there he's going to take care of her and the pregnancy even though he's not the father.
She has a friend, supposedly her best friend who lives not too distant from her; they see each other almost every other day and are very close. A year ago, she was on a business trip. While she was away, her husband went to see her best friend and somehow they had sex --- the result which was the pregnancy the new guy had admitted to take responsibility for based on what he was told that she didn't know the whereabouts of the guy responsible. All those times she was pregnant, her best friend's husband will come to the house and visit with them, the guy not knowing he was responsible for the pregnancy, took him as a friend of the family and treated him as such.
He got married eventually to her after she had the baby. A few months later, he finds out that the baby was her best friend's husband's --- She confessed to that fact. If you were in this boat, what'd you do?