Do you ride a bike, you may be rubbing it when you get your leg over? Get your loved one, or even your husband, to walk behind you and ask him, "Do my hips look wonky in this?"

Are they both long enuf to touch the floor, or do they touch the heels of your shoes?
Do you tend to lead with that particular leg (If it's the leg you lead with its more likely to come into contact with whatever its scuffing against)?
Do you cross the other leg when standing (so the cuff isn't scuffing)?
Do you sit with one leg bent under and one stretched out (maybe whilst on the pc. Is the stretched out leg scuffing against something? Espescially if you're listening to music)?
Hope this helps.
Wendy