Sebright mix

[Come_to_the_bark_side]

I recently received this Sebright mix chick. She is around 3 weeks old (not sure what she’s mixed with).
Is it a female? I live in South Africa and we don’t really have a bird vet, however the vet here stated that she is female. It was advised that I compare with the others or wait longer, but I need to know asap and don’t have siblings to compare with (long story), would you say rooster or pullet? Even if it’s just a guess/hunch for now.

 

[The Happster]

I recently received this Sebright mix chick. She is around 3 weeks old (not sure what she’s mixed with).
Is it a female? I live in South Africa and we don’t really have a bird vet, however the vet here stated that she is female. It was advised that I compare with the others or wait longer, but I need to know asap and don’t have siblings to compare with (long story), would you say rooster or pullet? Even if it’s just a guess/hunch for now.

It's too early, but it's very likely male.
So cute.