Constantly having really soft stool?

I am at a loss here. 2 doctors have both told me it is nothing. But neither have done any tests.

My stool is very soft. It is formed into normal size and shape but it soft! It sticks to my rear end. It Is very hard to clean myself. It just sticks everywhere

What causes soft and sticky stool. It's like this all the time. It's been this way for a few months. I have tried eating in a way that would make it solid or maybe even constipated me but it still stays soft.

Ideas?