Wrinkled Leaves

I have this BP 7 weeks vegging about to start flowering naturally outside.2 weeks ago I noticed the top of the plant was getting wrinkled Leaves!!I put it in a larger pot but In not sure that was the problem.This bitch grew weird with no branches,all the others around it grew fine.
I'm bout to go get a few pics and post em .

Here she is,can somebody help a brother diagnose this

Possible bug damage, something very small like a broad mite. You'll need a 60X scope to check and rule it out.

I checked with my scope and there are no insects at all ,couldthere be another reason?

They look hot. I don't know what that is one the leaves though.