My Hedgie's sleeping habbits have been off for the past week. Instead of sleeping a lot during the day, she's usually awake! Most of the time I see her (but not all the time), she is awake-- & I'm hoping she's at least sleeping when I am sleeping, but it's hard to tell how many hours of sleep she is getting. It's starting to get a little chilly outside (but it's Texas, so not terribly cold ) so I put a heating pad on low under her cage to keep her from shivering. This is my first Fall/Winter having her-- Do their sleeping habits change from season to season?