About 2 months ago i was doing a forearm exercise and i heard a bone snap, or atleast is sounded like it. So i thought it would heal over time (gave it one month) but the pain was still there so i finally took anti inflammatory pills and worked great. Once i was off the pills i decided to go back to the gym (which has been about one and a half months) and the pain is there but not as much. Prior on receiving my pills from the docs i got an x-ray done and everything was good. The pain is there if i harden my wrist or when i do forearm exercises and some bicep exercises or if i even hold my backpack and try to lift it up. Im 21 years old btw. Any idea what this can be?