I have a daughter with my ex husband and we have court orders and child support orders for my daughter. She isn't the issue . I got pregnant had a son while I was still married and it wasn't my husband's child. During our divorce my husband signed a paper saying he is not the father of my son. The biological father also signed sayin he is the dad. Now my ex husband has my son and won't give him back. My ex is on the birth certificate but I never took him off because the divorce papers acknowledge that he isn't my son's father and had no rights to him.