Thank you pb3046! I sure hope I warm up soon like you did. It does seem like I am going through different cycles with the iodine. When I first started taking it, I had a lot of headaches. Then that went away. Then I had weird stomach issues. Then that went away. I have aways been cold my whole life, but now I seem colder than ever, and I hope like the rest of my symptoms, that will go away too, but will be replaced with some warmth. Your experience helps me think that might be what's happening. Thanks!