I began noticing what looks like a white bump on the bottom tip of my longnose hawkfish's mouth. I haven't seen any change in behavior and it's still eating regularly. It's not the clearest picture, but it's the best I could get for now. Any ideas on if this may be a parasite, infection or potentially just an injury? Any recommended treatments? I don't see any white spots anywhere else on its body or on any other fish (granted they're 2 Wyoming White clownfish so white spots would be hard to see anyway and my watchman goby hides and is too skittish to get a close look) so I don't think it's ich. Thanks in advance for any help!