Welcome to YT! And congrats! I would be wanting to know how she ate when at the breeder's...do you know? You can supplement w/ Nutrical every 4 hours if it makes you feel better, there is nothing wrong w/ doing that. It contains sugars, fats, and a bunch of nutrients - so small amounts will do no harm. I'd try sprinkling some Paremsan cheese on her food and see if that nice pungent smell entices her. Let us know how it goes.