that is a male, I had a plant that was looking just like that, in a couple days it started throwing balls everywhere. Luckily I had 4 growing, and 30 backups in stock
From the first set of pics it clearly looks like small male preflowers forming. I would wait a week and check again but i'm sorry to say I think its male.
if that bitch grew more vigorously than the others than it more likley male. but yeah if u dont see pistill come out in a few days anywhere its a male...
