The child is 15 years old and I am not sure if I am the father.since he was born, whenever we had arguments she would state that I am not the father. I don't know why I waited so long but a paternity test is being obtained however if I am not the father of the child do I have to continue to pay childsupport and if not do I have to pay the support that is owed? I am a resident of Massachusetts, do anyone know the laws?