Gender of these Neon & Albino Tetras?

[DaniB83]

Is anyone able to let me know whether these Neon and Albino Tetras are male or female, please? TIA

 

[GaryE35 33]

They look kind of young. Check back in 2 months.

 

[Colin_T]

First picture, female on left, male on right.
Females get a bend in the blue line, males have a straight blue line.

 

[Nuttawet]

You only have 2 in your tank?