Hi, the inside of my elbow hurts. When you bend your elbow like your flexing your muscles there is two bones or things that stick out, im talking about the right arm. The bottom bone or whatever it is moves when i touch it, its like if u try to put pressure on something not secure it will move to the side. It happened a year ago maybe when i hit it really hard but now when i try to lift something up not with my biceps my triceps. Like over my head. My doctor said massage it but it wont do anything. Do u know what it is?