Hi, I'm a Nail Tech so have no clue about this!! I want to start getting my legs waxed and want to know roughly what length the hairs should be before i go. I have been told to wait 4 weeks but my hair grows very fast so if I had an idea in length may be able to go sooner before I turn into a Gorrilla!!! And I also remember reading somewhere that it is less painful at certain time of the month - when is this? Thanks all.