Well, you hear of nasal discharge ...
and you hear of 'bloody noses'
Maybe this is a mild form of both of those.
Have you taken accutane or something that dries out your skin (but also other parts of one's body)?
Are you by any chance getting exposure to something, like a chemical of some kind?
There are ways that a body complains when getting too much of a chemical
Everything from headache, to cough, nasal discharge, etc