If you can, please look at your little ones feet especially the front ones. Do you think she is having any difficulty moving because for example her leg is broken? Or her legs are too small for her body? Do they look brittle or fragile looking?

How many times a week do you feed her calcium dusted food? Do you feed your frog vitamins?

Your tank sounds fine to me. If you can please take a picture of him or her so we can get a good look at her legs just incase it is a physical issue. She sounds healthy though since she is eating and happy to eat. She isn't having bowel issues because she is defecating.

Please always check for feces underneath her daily because that can be toxic because she will reabsorb it into her blood stream. Keep us posted!