are you sure this happened because of Iodine?I wonder how did you put drops on thyriod?
did you rub it on your Adam's apple?
Maybe you are using Saw Palmetto or Finasteride for your hair loss because these symptoms are caused by Saw palmetto/Finasteride use mostly.Especially shrunken penis and balls.
please PM me. I don't have permanent solution but your life will be easier.