Thanks you for answering my questions about the test. I have a few other questions about symptoms that I would like to ask. My son has not been diagnosed, if anyone feels comfortable answering or sharing info I would appreciate it. I understand that you may also prefer to speak to those who know that this is what they are actually dealing with. Thanks for the replys I have already gotten. I slept better last night knowing that he would not have to be in more pain with another test.