If she is staggering and having a hard time walking it could be nerve damage from not drinking. Happens sometimes even when water if available. There is a similar affliction from eating moldy food but the bird will spin in circles constantly if that is the case. Either of those things are fatal. If it appears that she is suffering please euthanize her. if you are not sure how click on my profile and watch the youtube video I have there it will show you.
