Male or female what is it?

Male or female?

Looks like some swollen calyx.i.e female in the top photo but To small to tell yet! The second photo does look like some balls, just wait awhile definetly can't give an accurate answer.

Male or female I'm sure that is a cannabis plant.

Chill and flower it for a couple weeks and then youll see. Whats all the rush to sex your plants man