So I drank from a pool and it said "you feel reserved" which I thought meant decreased charisma - but every few steps after that I see a purple - "you are corrupted" around my character.

It is only day 19

I have checked all my items - the only unID items are two brown gems, a periodot ring(which I am not wearing), and a strange medal girdle(7s) which appears to act as a girdle of greed when equipped(its not presently equipped.)

Nothing has a corrupting prefix or suffix.

Am I missing something?