My arm feel asleep while watching a movie. I was in a butterfly so there was focused pressure from the fabric on my armpit for about two hours. I am a 24 year male in good shape (Climbing, Rollerblading around manhattan, Waiting tables), but after two days the numbness, weakness, and tingling still remains. What's wrong and how do I fix it?
Optional Information:
Male , Age: 24
Already Tried:
I've tried stretching, massaging, and shaking my numb arm.