Question!!!!!!!

[Exile06]

Ok my plant will be reaching 2 months veg from seed on april 9th and im wondering why my shoots are not extending out like they normally do or is that because its a sativa strain? i topped it and it turned into 2 main shoots , which im happy with, now my last plant i grew , when it reached 2 months veg , and it was on 18/6 aswell it had preflowers everywhere and this plant only has pistols , is this normal?

 

[Insane]

It doesn't look like the light is evenly distributed on the plant.. we need more info about to grow to give you a definitive answer. (lighting, temp, reflective surfaces if any)