Hello guys! Before I say anything I'm new here! I've been looking at the website for a while now and made an account not to long ago. Straight to the point, I was sleeping (I am sick) I hear a loud shreaking noise out of the blue. I rush to the cage and my chinchilla bandit was sitting with one ear down...after that he put his ear back up and went from moving slowly to jumping around as if nothing happened. Yet, after that sound I'm not so sure he's acting normal now but that doesn't explain why I heard the loud shreak? Any help here? Should I take him to the vet A.S.A.P?