I Laughed in My SIL’s Face After She Secretly DNA Tested My Adopted Child

In an follow-up that warranted its own post, the OP shared some shocking news about why his SIL decided to paternity test his daughter. The SIL showed up to apologize for her actions, and drop a major truth.

“My brother put her up to the DNA test,” OP explained. “When I first adopted Lily, my brother for some reason believed that Lily was my bio daughter. He thought that me and Lily’s mom were together and just weren’t telling anyone. He believes that when she got pregnant, Lily’s mom told me that Lily was mine and that she was going to just say that it was her husband’s and I went along with it because I didn’t really want kids.”

He shared more details on the story, including that his SIL’s parents had an unfaithful marriage, which has given her baggage. When he confronted his brother, the brother admitted to his actions, saying “he couldn’t think of a reason why a man who had been against having kids at the time would willingly adopt a baby without having a blood connection to it.”

“Both me and my parents are going low contact with my brother for a while now. I know I will forgive my brother eventually, but I can’t do that right now. He believed I was low enough to have an affair with a married woman, get her pregnant, take no responsibility, allow her to pass off the kid as another man’s, and then only take responsibility because her mom died,” OP wrote.