I started taking the potassium iodide last Tuesday and I have had the same symptoms...along with a headache! I felt like there was something moving about in my neck...like that movie...the alien. Throbbing and just feeling weird. My surgery is tomorrow so I only have one more dose left to take. My surgeons office did say to call them if I got dizzy or was vomiting.
I know this isn't very helpful but I do feel for you ...sorry
Sue
hey froggie...I don't have anything to offer except for a hug!
Maybe talk to your dr about switching to Lugol's. It can be taken with food, so you won't have to worry too much about the stomach problems.
Sorry you feel like crud. :(