What can i do for now to try to reduce the swelling in my arm? i'm already taking motrin and aleve (naproxen) for pain.

Cause First: Before a treatment can be offered the cause of the problem has to be diagnosed. There is nothing in your question to explain what or why the swelling has occurred.

Swelling in arm: Depends on why you have swelling. Please resubmit question with more information on arm swelling. E.G. Did you fall and have an injury? Ask again so we can help you.