A six days ago I moved into a new house and had to move my little guy with me. I imagine the move was pretty stressful on him. I noticed him acting lethargic a few days ago and it seems like he has to force himself to swim. Last night when he wouldn't eat his food I noticed that the right side of his face is swollen and the scales are raised up. It looks like a red zit of sorts with a white thing under the sore. He also has something right behind the sore a little farther back on his head that's white and looks like a hangnail type thing, I have no idea what it could be or what caused this. Could it be a sort of bacterial infection or something? Looking for advice, I really don't want to lose him. Hopefully you can get a better idea from the picture even though it's poor quality.