Hi, my 14 year daughter was rushed to emergency about a week ago, suddenly her jaw just shifted on its own, it swelled up and caused her extreme pain. she had not fallen or got hit in anyway, she was hospilized for a week, doctors put her jaw back in place without surgery, the cause of it is still unknown, within the week she had 3 episodes of fainting, im starting to think this neurological, my daughter has been perfectly healthly up until this point. Any ideas as what might be wrong with her?