My Hamster died today. I found him at 12 am in his cage and he wasn't moving. I freaked and pulled him out and he flopped around and I thought his neck was broken. I took him over to my parents and set him on the table and it was like his legs weren't working and something was wrong with his back ones. All he did was twist around and making swimming motions. Sobbing, I placed him in his cage and when I woke up he was gone. Can anyone tell me what was wrong with him? I miss him so much but I happy he's not in pain anymore...