ffs i swear u people make this shit so much harder then it needs to be its gonna show better in 3-4 days my guess it its a male how many days have u been in 12-12 , its showing sex from flowering not mature veg growth so its not new branching its showing its sex the most mature will be at the 5th or 6th node the easiest way to tell if it sticks close to the plant and looks like it has somthing coming out of the top like a hair its a girl if it grows away from the stem and looks like it has a stem pushing it upwards it a male *dont mean to sound rude or anything i just smoked a bowl and im pretty ripped lol