hey guys... some reason my true perc has these wierd little bumps on his head. there are like 3 or 4 of them. 1 of them is white like a pimple the others are orange like him. i've had him for 2 months now from the lfs. his partner is just fine. they both eat as well. i'd like to know if it is contagious, if so i'd have to pull him out.