Just FYI go about the flushes cautiously they are a form of detox and can add stress. Also see if you can find a doctor who doses thyroid on symptoms not test. I don't know how much thyroid testing you have had but there is more extensive testing to help you find out more. A site called Stop the Thyroid Madness has lots of information on that. What took me two years to detox was done in two months by my thyroid working again.