No change in husbandry at all, temperatures have been the same. Humidity has been constant between 42-50%. It's hard to not think of it as a waste, but you're right. I haven't held her in over a week and won't handle her till after she eats and digests. She doesn't seem sick, I took her to the vet not too long ago with a clean bill of health. I'm going to try a large mouse at the next feeding, and if that doesn't work I'm going to try live again. It's just frustrating. I mean, it is about the time for females to become gravid, so maybe she thinks she should be? She's never been bred, and I swear if I find eggs I will freak out.