Gaining weight!

Hi all, I have been taking 50mg Ioderal along with the companion nutrients for the past two weeks and I have been doing two salt pushes per day with Celtic Salt. What scares me is that I have been GAINING weight instead of loosing weight! Is this normal and will this go away??? I have faith that Iodine will change my life but I really don't want to be doing something that will make me gain so much weight! Thanks guys!