She will be fine when you get her on a regular feeding regime. It will be better when you can switch her to rats, as they (I believe) have more nutritional value. But for now, getting her on a stable feeding regime is probably your top priority.

I have only been a snake keeper as of the 15th of December, 2014, so I'm not all that experienced. I was just as excited as you when I got my royal to eat.