I see a preflower in pic 2 in middle, but it's too early.
that nub.. if it turns into a grape = male...
if it stays in that nook and eventually a white hair projects out, it is female.
So far I don't see a trunk with a ball it's really very small, thought that someone who has more experience can say it better, if not I have to keep my eyes open until I'm sure
Hi there!
I think I'm seeing calyx so female but it is still so small that I can't say 100% sure.
You can start to look if the ball is growing straight from the plant or is there a stem? Ball on a stem is male most ptobably and the other is female