Leaf deformaty?

First time grower here, the leves on my plant seem to curl up in certain spots was wondering if i should be concerned? They arent curled all the way around like a plant that might have nutrient burn or be deprived of nutrients but just on side at the top, bottom or just a random spot. Looks like what you would see in a re-vegged plant but its only 12 days old and light cycle hasnt changed?

Lower heat n sort humidity out

Pics will solve it

Kind of a shitty phone camera but you get the just, thanks for the help man.