Sorry but you are mistaken again. The majority of the healthy bacteria (flora) in our gut is located in the large intestine. The small intestine has very little flora, and that is where Iodine is absorbed. Iodine is absorbed into the bloodstream before it goes into the large intestine. Also, Iodine is too diluted with water to burn any tissues.
My last word of advice to you before I leave this Troll Infested Forum:
IF you are really as sick as you say you are (I don't believe you) THEN GO SEE A DOCTOR ASAP and stop wasting your time yapping on this forum! You need professional help.