For awhile I have been feeling at times discomfort below my stoma.
Yesterday, I discovered a little 'bubble' if you will ( if it was on the skin you might call it a skin tag) wiggling around from the base of the stoma.
One time I looked at it and it was white. Another time it was red.
Anyone know what these are? I don't think it is horrible and a silver nitrate stick can take of it. I have had a couple for three(?) years wrapped in foil in a dark place. Are they still good?

I had one of those on my stoma. It was first white, then turned red, then went away on its on in a few weeks. I don't know about the silver nitrate question.