As if my fish cannot get a break from disease, this started showing up on my clowns, and they’re swimming towards the top. What the heck is going on?! It’s very concerning. However, before I move them into QT tomorrow I’d like to know what I’m dealing with. It doesn’t look like anything good to me. Started on the fins and now is odd discolorations on the body. Noticed after cleaning the tank today. Reaction to something or parasitic infection?