yeak, melon... that plant is stretching a lot... or maybe.. just maybe it is some MALE SATIVA : (, which is worse than stretching....

Either way.... teegan... if it is a male it will be good for you to see what a male looks like...

The spots on your main stem where leaves come out of are called nodes.

From the look of your plant you have 5 sets of nodes. if you look at these nodes closely..... where they branch out from the main stem (like a "y") you should see some growth.... if the growth looks like a tiny rosebud...it is a male..

If you see white hairs that come in pairs,...its a female.... some plants have both...
they are called hermaphradites---hermies... the only plant worth growing is a female plant!!! sad but true!!

Everybody always trips the firsttime they sex a plant... you hinkit is gonna be difficult .. or you might not see it 'cause you don't no whatyou are looking for..

Well don't worry about that shit.. 'cause if you study your plant daily you will notice if it is a male or a female very easily.. and once you sex one plant you become a master at it..

good luck : )