Horny Glowlight Tetras

[somesittingducks]

Hi, My Glowlight Tetras (6) have spawned last week and now I am noticing bumps on the ventral area of nearly all of them. Is this normal/ a part of growth/ just down right odd?

Thankyou

 

[WILDER]

Can you load a pic up of the bumps.
Can you describe them in more detail, are they the same colour as the fish.

 

[somesittingducks]

Well, it seems to be on the outside of the fish, which is why I thought it was pregnant (it isnt just sweling.) Before, the body just curved round but now there is like a lump there. I dont think im over feeding them, and it isnt affecting them either. It is the same colour, and after looking again it is just like a tube going down the underneath of the fish. It seems to get bigger when I feed them as well

I hope this helps