Got The Poos a Loos...Help Please!

HiI am wondering if any one can tell me if Colloidal Silver can cause Diarrhoea or stomach bloating, I suffer from both these problems. However I started taking the Colloidal Silver about a week ago and I had to stop after five days because my stomach was so bloated and the pain from my endometriosis was really tender. I have been off it now for a couple of days and I have bad diarrhoea...this is worse then normal. I was only taking a teaspoon of the colloidal two times a day...any ideas anyone? Can it kill good gut flora?

Thanks Moonie