Hi, i'm new to growing, and i'm not sure if this is a male or female, or if it's even early enough to tell. I started the flowering a few days ago. This is basically an experimental thing, it has a really crappy light and i grew it from a seed from pot that wasn't that great. I'm only growing one though so i hope it's a female. EDIT: I deleted the pictures because i didn't feel that comfortable having them up here.
It's way to early to tell yet man. Female plants develop hairs or pistils at the stalk apexes. These are the female flowers. Males develop flower buds, or pollen sacs in clusters at the stalk apexes. Once you see growth there, which should happen within the next ten days, wait to observe what formation will occur. If it's male you could carry on growing it for the sake of it, but if it's female it should finish flowering within the next 7 weeks. Good luck.
