About a week ago I cleaned my Frog's tank, including his waterfall... I took out the moss I had in there and opted for a formed piece of tank-carpet I cut and fake-leaves for easy cleaning. He ate about a week ago (6 crickets). today I noticed him just sitting in an odd place on the carpet... weird since he usually hangs out in his waterfall he enjoys so much! I noticed he had two lumps on his back also (filled with fluid, squishy *see pic in link*). He has been acting strange, for instance, he is much more active and jumping around the tank... I think he may have smashed himself against the side and top of the tank for some reason... What do you think is wrong with him?
CLICK HERE FOR PHOTO
CLICK HERE FOR PHOTO