Snakes, possible RI

[Scarloc]

Hey guys I have a male hognose snake who is currently not eating (fairly normal for him) But last night when I had him out his one nostril looked like it was plugged up. Nothing seemed to be running down like snot would but I figured it would be prudent to ask.

When snakes get RI do both nostrils get plugged or do you think I am getting the start of a shed as his entire nose is looking a bit darker? Also do they get enough mucus for it to run out or does it just clog their nose?

I put him up to my ear and could not hear any clicking or wet sounds but he is rather small so it would be hard to hear.

[Thewolfmantom]

I have nowhere near the snake exp that I have with dragons, but from what I understand its the same symptoms.
Hope its a shed.

[Scarloc]

Yeah me too, have not seen him yet today as I had to rush to work.

I have been reading that it can be caused by stress, I wonder if now moving to a new place and having some birds in the same room is bothering him.