This 3yr old clown had what looked like a scuff on its right side several weeks ago. The area has grown into lesions recently. I’ve also noticed raised spots that are orange and purple-ish. It’s scratching on that side but not displaying other unusual behaviors. Eats well, no labored breathing, very active swimmer. Lesions only on the right side and its mate seems fine. Is this brooklynella? More than one affliction?