I recently bought my first African Dwarf Frog. The first day, it was fine and swimming around. However, the second and third day, it was at the bottom of the tank and it kept flipping onto it's back. It's alive, but it's refusing to eat and it rarely tries to flip back over. I used my fish net to tap it, and it squirms away; sometimes flipping back over and sometimes remaining on it's back.
I've read more about them, and a few websites say that this is normal behavior and some websites say that it could be sick. I'm not sure what to believe.
I don't have anything to test the water with, so I can't supply that information. It's eyes are not cloudy and there is no discoloration of the skin. It lives in the tank with a goldfish, which doesn't seem to bother it or eat it's food. Does anyone know what's wrong with my frog?