SOMETHING STRANGE IS HAPPENING WITH MY CAT'S SNOUT

It started a few days ago. I noticed my/his/her nose was wet/damp/moist, and there was a bit of/some/a little discharge/runny stuff/goop coming out. It's not clear/green/yellow, thick/thin/stringy and it doesn't seem to be bothering him/her/it too much. I'm just worried, you know? Could it be an allergy/a cold/something else? Should I take him/her/