My clowns are in qt and I just noticed that one of them has a bulging stomach. I fed them right before I noticed, and they're both eating well. Tomorrow they will be going into their last ttm and I will dose that tank with prazi. Any idea what this is? Internal parasites? Swim bladder issue? Or bloated? I do feed 2 times a day. He seems to be swimming fine. Sometimes a little diagonally but majority of the time he seems to be swimming normally. Here is a picture.

