I believe my Dalmatian Molly has popeye. He was sluggish yesterday, just staying at the top swimming in the same spot all day, then today he was staying at the bottom. Then at night I turned the tank light on and noticed his eye is bulging. I can’t tell if the other one is also, but one is definitely big. He is now acting better but his eyes don’t look good. We did a water change and added api fin and body cure. Anything else I should do?