I've had my ball for about 14 months now and I think it is about a year and a half. I recently ran into problems feeding it. Not too long ago (October) my ball was eating four or five mice a week as it was growing quite rapidly. In November, it reached about 35 inches, it slowed to one or two mice a week. However, it has not eaten in a little over a month now and when I try to feed it every week, it shows no interest in the mouse and even backs away from it when it comes near (i feed live). I read in many places that pythons may not eat during the winter months, what is likely the case and should I be worried?