Moderate amounts of candida live in every one of us without causing any harm, but when given free rein to grow unchecked, e.g. by wiping out the surrounding bacteria with broad-spectrum antibiotics, candida can change into its fungal form and spore through the intestinal wall into the rest of the body. Once through, it rampages around the body producing a multitude of symptoms. This is when the problems begin.
Are you on an anti-fungal diet?
I have heard of people using colloidal silver for yeast infections but cannot comment on its effectiveness as I've never tried it specifically for this type of infection. It has many health benefits, I believe.
The "nut" looking things, were they similar to sesame seeds? Rice-like? Hard to tell. Are you able to take pictures and post them? (I've read posts where people describe these sesame seed/rice looking things and say they are parasite eggs).
I believe things that look like rolled up tomato skins can be flukes. Was this what you saw?
Sounds as if something's going on, that's for sure.
As for the other stuff you've been getting out, pictures would be great. I hope you can oblige. May have a better idea and be able to help more.