Honestly, get some karo syrup and nutri-cal just to have on hand for emergencys. My vet said it's best to have karo clear surup on hand for suggishness/ low blood sugar.
Eating on her own might take a few days, or a few months. If she's being fussy- get a few samples. Alot of companies will send them to you for free, all you have to do is email them and ask. Mine also didn't like certain dishes and bowls. She tolerates a plastic ziplock container lid... yes, she runs the show here! Try different plates and bowls if you can. (we tried at least 10)
I tried everything to get mine to eat on her own, she just refused. (My stubborn yorkie!) Try all suggestions, and use syringe feeding as a last resort. She has to eat to stay healthy. And tell your vet if she won't. They can suggest things too.
