my fishes are recovering from ick at this time and i noticed 2 of the fishes that didnt have ick now have fins that look like they were in a fight. i never seen any of my fish nip at each other except the puffers but the only fight among themselves is this a stage of ick? or is this somethign else? btw one of the guys with damaged fins seems to be breathing heavliy? i dunno he's opening and closing his mouth rapidly (i think he's a gonner) anything i can do or recommendations?? thanks