My boyfriend owes quite a bit on child support, some of the children he is paying for, he is sure are not his. He refuses to do anything about it, I have talked with him about finding an attorney and getting a modification and also contesting paternity, but he seems to think that he has to have the money to do the PT on all the children, not just the ones he says are not his. Not to mention the fact that he doesn't have the money to pay for one PT let alone two or three. He says I don't know anything about it and that he has exhausted all options, but I don't think he has. Can someone please tell me what all is involved with contesting paternity and getting support modified?