Most times an injury is accompanied with inflammation, which can intensify the pain. Try and OTC NSAID, like naproxen (Aleve) or ibuprofen (Motrin, Advil). I like ibuprofen but you have to take it 3 times daily as opposed to twice daily with naproxen. The RX strength is 400-800mg 3 times daily. Make sure you take it after a meal. If you go to Dr, you will most likely be prescribed some kind of NSAID and muscle relaxer. Hope this helps. You are young so this injury will most likely be an acute incident. Most importantly, take it easy. You're body is telling you something that's why it hurts.