Hair is wavier on one side of my head...?

My hair is somewhat wavy. It droops down like straight hair, but with a wavy view of it. Kind of like a caramel ocean wave. Forgive the analogy. Anyways, the right side of my hair (from a first person perspective) makes a wave at the end. The part that curls is the patch that covers the temple and is nearest to the bottom of my scalp. I find it odd that it is the only part that kind of curls at the tip. The rest isn't like that. I've cut it and regrown it and it still lies there... taunting me. It takes a bit of more effort to straighten that bit, and it kills any natural style ideas that conjure up in my head. Is this a genetic flaw? Best answerer will get fresh pecan muffins.