I am just a lurker now, as all of my health issues have been corrected, many by curezone itself. *Joy*!
Soooo with that said, my opinion, for whatever it's worth, it's to cut back on the elemental Iodine and increase the potassium Iodide ( SSKI ). Thyroid sure loves the stuff. Oh, and keep on going guided by how you feel. Don't be afraid to experiment a little.
I'll be keeping an eye on this thread. Hope things get better for you.