I wish I had chelated her when she was younger. She is married now and, apparently, getting worse. She was on the pill and it was not agreeing with her. She is geting off it. I fear pregnancy when it happens may not be easy for her. She goes into these shaking fits and what SHE is sure are seizures. She's out in CA right now, too. I'll just have to help her learn to do it herself if anything at this point.