My son is 5 and me are my wife are going through divorce with joint custody. I love my son more than anything and he is my purpose in life. There are a lot of signs that my wife cheated on me and more i look back the more i think this has been going on for a long time. He looks like me but the events around the timing of his birth are really suspicous looking back. No matter what i am his dad. Should i get a private paternity test? Even if i wasnt his biological father i know i couldnt say anything because i would never risk losing him. For personal knowledge only.