well if that is a frog, which is not an invert btw and all the more reason to have a froggie forum. Does the bloatiness go away after she eats? i know my froggies get so fat when they eat but it goes down when they digest. also it depends on what you are feeding, if you are feeding (fresh/frozen seafood) that obstructs their bowls and makes them irregular. What does she eat??
I think it's just full of air. After my ADFs come back from breathing their air, they look really bloated, but after about 5 minutes and burping up some bubbles, they look like a regular African Dwarf frog.