Does she have a water source? She could be dehydrated if she is just jumping around the house collecting dust bunnies. Have you thought about putting her in a tank?
It was probably not that good for her moving house, but i know how attatched you can get to frogs
If she does end up croaking she is most likely a he!
Though females can let out a noise every now and then, but its not really a full croak.
have you seen if she has any burns on her or any visible wounds? Try get as close as you can to her to see if she has hurt herself and actually jumped on the hot toaster oven.
Good luck!