sorry man.... i can't really tell, the only pic close enough to tell is kinda blurry.... are you on a flowering cycle yet?
I feel I have to ask cause so many noobs ask what sex their plants are and they havn't even switched to 12/12 yet, and if they have, it's been like 1-2 days.........
it takes at least a week before you will really know for sure what sex your plant is (after switching to 12/12)