Rainbow shark with white lumps near whiskers

[DRamosDeAl]

My rainbow shark recently has been moved to this 30 gallon tank until I get a larger one by the end of the year moved him/her about 4 days ago and its nose tip started turning white and it's got 2 white lumps one of each side just above its whiskers it had this about 2 or 3 months ago but it went away just wanted to check if it's anything serious.

In this tank
1 small bristlenose pleco
1 lonely black neon tetra
6 guppy most small
1 dwarf gourami
1 lonely corydora that a friend didn't want
And a lot of snails started with 4 snails now tons of little ones but just got 2 assassins snails to try and control the population dont think it will work.

He gets along pretty well besides a little chasing every now and then.

Ph 7.2
Hd 250
Nitrate 0
Nitrite 0

Everything else is as it should be
Tem sits at 27c

 

[Fishlegend]

Are you sure that’s a rainbow shark..? That kind looks like a hybrid rainbow shark x ————— idk
But he kinda has a snout like a giraffe catfish! Look at mine.

 

[Fishlegend]

There’s no way that’s just a normal rainbow shark!
Mines a glo shark but that doesent matter.

 

[Fishlegend]

If you look at your fish’s scales they look way bigger than mine and my shark has a kinda trapdoor mouth yours has like a bag mouth. My sharks mouth folds up when it closes like a draw bridge. Yours is like a bag that opens and closes in the same position

 

[DRamosDeAl]

I dont know he was sold to me as a rainbow shark at pets at home

 

[DRamosDeAl]

From the pictures of other rainbow sharks I've seen online I do think mine is a rainbow shark even when he was younger it looked like a young skinny rainbow shark.