Rubberband on top of leg?

Anyone ever get a pain in the upper top of the thig that feels like a huge rubberband is being pulled across your leg? This has been going on for like 2 months now and it's my newest symptom. It hurts....

I've told him my leg hurts, but I struggle to express myself, I just the other day thought of this way to describe my leg discomfert and don't see the doctor for another month. I will mention it again when I see him next.