sexing male flower

Hey folks, Ive been looking after this baby for about 5.5 weeks or so, its very vigorous, very beautiful, and I think its growth rates are phenomenal. Unfortunately, I have a problem because I also think it's a male. There is something that made me think female initially, but here's some looks...

I always buy feminized seeds so I am not familiar with sexing the plants as the seeds are usually what they say they are so far. I have three Cali Connection LA Cookies which are a couple of weeks in to flower. One looks different and the last few days has flowered differently. I'm embedding a...