twisting leaves. why?

What would cause my leaves to twist? No sign of nute def. But some are twisting as if theyre going to turn upside down. Any thoughts?

Pictures would be nice, but it could be heat. Any discoloration?

No discoloration, i had a cal mag def, earlier this week. Flushed and added cal mag 200ppm so the spotting on the leaves have stopped but now the fan leaves are twisting. Ill take some pictures later today.

I'll bet the soil is still pretty moist from that flush huh? Over-watering can cause leaves to curl and twist.

contorted leaves normally indicates a ph issue or some sort of bug issue. start there and you should have no problem locating the cause of the twisted leaves.

Because you touch yourself at night.
Or, you know, it could be something completely different.
Though we wouldn't know, because there are no pics or further info.
So at this juncture, my guess is legitimately as valid as any others xD

I dont grow in soil, dwc hydro, so my ph is at 5.6 and have no signs of bugs. Rockwool cubes do hold quite a bit of water but i doubt that the problem considering my roots are submerged in water.

Ph 5.6
Ppm 800 (3rd week veg from clone)
DWC
Advance nites Grow, Micro, Bloom
Additives: B52, hygrozyme, cal-mag and H2O2

Thanks for all the sincere help from those who actually had a growers point of view response. A true connoisseur can make a guess just by the description of the ladies. Peace.