Okay, maybe I exaggerated when I said she has visibly lost weight, but she does look thiner. I tried feeding her tonight with the smallest adult mouse I could find. I mean really small, this thing looked like a hoppers' older twin....she showed no interest in it. I'll try again next monday and if she doesn't eat, should I contact my vet and let him decide if an assist feed in necessary?(I definitely don't have the experience needed to do one myself)