Really hard to tell with those pics, Does that bucket have drainage holes in the bottom?
Are you getting enough fresh air wherever your plant is, get as much outside air in there as possible.
Really hard to sex with those pics but check this out
http://www.weedfarmer.com/g2.2/main.php/male-female/
She looks a little over watered, and definitely stretched. If your using CFLs keep them like an inch away from the plants. If your using Any fluorecent lighting keep them within 2-3 inches of the top. I would transplant her into some fresh soil, something nice and light and neutral, get a pot with proper drainage if that one doesnt already have it. The soil should be dry on top well before you water again.
Get some better pics if possible, i cant tell if its a bud or a blur. If it Is female you will notice the unmisakeable white hairs growing from the pistils in the corners of the shoots coming out of the nodes.
I would recommend doing a Lot more research before growing again. The worst thing in the world to do is to plant a seed then try to figure out how to grow it later. If you dont know what to do from germination to crop before you start then you should be doing more research.