She looks somtimes a little bit bloated, espaecially afetr eating in water. I assume this is because she is full of water.
I touched both sides and could feel something semi hard inside, but maybe it is viscerals or bones....
But clearly, she has a slow digestive process...
You can look at recent pictures or movies and give your opinion also :
http://www.frogforum.net/african-bul...-bullfrog.html