what is wronge with her? 2 years is an old age for a hamster, but mine have been kknown to live for 3-4 years. I am very sorry your hamster is getting old. but you never know she might live another week, month, year even, my hamster Sper was almost 3 when I thought he was gunna die, he lived for another year and he is still alive. Good luck I hope she makes it through the night to see a good vet !!