Take your time. Dont count the days. Just the weeks. and Dont even think about buds until at least the 4th or 5th week with your grow. Dude your plants look healthy as hell. and they look normal for your time. I have had clones of NYCD in flower for 2 weeks now and all i have are little pistols. so dont worry. its all about genetics. dont do anything different. just relax. and get high. go buy your self a bonsai plant and let that take your mind off your grow. a watched pot never boils. watching grass grow, wont grow