My wife finally managed to get an upper endoscopy and colonscopy at the same appointment. The doctor found irritation in the stomach and something called gastritis, duodenitis (small intestine/duodenum). Is there any advice or protocol she should be aware of or supplements (we are thinking iodine and colloidial silver at the moment) to help with this issue? This msut have been the source of issue on her left,a s you suspected an issue with the stomach. Thank you.