I got this pain and sometimes it is very very painful. Been here for 4-5 days now but got real bad after doing biceps and arm wrestling a friend. Not sure what it is. Pain in the right elbow and travels up to the side of my arm/shoulder. Any ideas and if so how long it will take to heal? It doesn't really hurt to bad if I don't use it but as soon as I use it to much it hurts.