My anatomy keeps flipping itself upside down. I brought it home on Sunday within an hour it opened itself up by the next morning it had moved itself to the other side of the tank, then this morning it was fine. when I got home this afternoon it was upside down, so I flipped it right side up and now it looks like its getting ready to flip upside down again. Last night before going to bed I made it a point to flip it right side up and this morning it is upside down again. check water water is fine can anybody tell me if it is dying or it just has an attitude or what I should do?