Does it really work?

Hi guys,

I have tried Colloidal Silver on and off and haven't found it able to do anything for me. I have some sort of infection (constantly swollen lymph) and candida. Do I need to just take it in large quantities? Or for a long time? It really doesn't do anything to me at all... Like drinking water. And yes, I am using good Colloidal Silver , but I didn't make it myself