Suggest Remedy For Burning Sensation And Pain In Elbow

i hit my elbow on the corner of a brick wall last week no bruises but it has been bothering me since that like a burning sensation hurts when i use it and when i don't more so when i try to pick something up or squeeze my hand together today i finally put on an ace bandage so it doesn't hurt so much when i work do you think this could be a hairline fracture