First grow, need help with sexing

Ok guys my plants are in their second week of flowering and because I'm a noob I can't tell if they're male or female. Can I get some help?

It looks too early to tell. Look for small white hairs or very small balls forming.

kind alooks like a bit of male balls bunched together,

but we need better closer pics of the nodes,

looks like a male to me but its hard to tell, if you dont see some white hairs in the next 2-3 days its a dude.

-alex