I may just be very lucky! My 6 inch auranti jumped out of its tank one sunday evening. Fortunately, I was in the room and was able to return it in the tank. However, by Monday afternoon it already developed fungus on its left flank and its pectoral fins and tail looked like it had fin rot. I immediately checked on my melafix and pimafix to begin treatment. I discovered, however, that both were already expired (the pimafix 2 years expired, the melafix over a year expired). Due to desperation, I still used the expired melafix and began treatment. Its been a week and the flank has healed (no more red marks) and the scales are beginning to grow. The pectoral fins and tail are also slowly coming back to its former glory.
I will continue using the expired melafix until everything is healed. Will get a new one when this is over.
Just feel so fortunate that my auranti made it!
Chances are what u had wasn't the same fungus. Might not have been fungus at all,chances are it was thick slime coat buildup, with a more serious physical injury it's common for a thick white layer to form ove the wound , it can build up even become stringy looking, eventually it sloughs off and reveals the injured tissue below such as veiny scales or pink flesh depending on the severity. It'll then heal or might repeat the process a few times before healing.