Help sexing, too early too tell?(Pics)

This is my first grow and I have had several speed bumps along they way. That being said my expectations for this crop are not too high. I'm kind of writing this one off as a learning experience but the plants are still alive at 5 weeks so I can't complain too much. Now on to my question, I have 3 plants growing in a closet they are all 1 week in to flower and only one has showed signs of sex. I think it might still be too early to tell but I'm hoping maybe some of you vets can see something I don't. What do you think, male, female, or too early?

Still a little early to say for sure, but pic#1 looks to have a ball.....give them a few more days and the shall reveal themselves.

yea i was gonna say kind of early but it did look a lil like a dude...

Thanks for the replies, I was leaning towards male also, guess I'll wait and see. I'm thinking one of my other plants will turn out male too just from what I've read and the way its growing. It has a super thick stem and few leaves and branches.

Looks on the male side but until the clusters start to form u might wanna chop it from there if u have any otta plants