Hi all. Any idea what this may be? I've taken a close look and it's a small white lump thingy. He has one on both sides of his body. The fish was purchased a few days ago. I didn't notice these on him in the store but I also wasn't looking too closely. I've tried to get some decent shots of it. I'm also treating him for a bout of fin rot and some dark splotchy patches on his body I think are ammonia burns from the small cup he was in in PetCo. Thanks in advance. BTW the white bump is on his right side in the pics.