Huskey has asked about his pain in multiple threads and received a number of replies including one with some links to some good articles describing "pitcher's elbow" (which is a strain or slight tear of the tendon attaching the MCL with the pronator muscles in the forearm). At a minimum he needs to shut down and let the arm rest for 6-8 weeks. But, according to another thread, he continues to pitch. He also needs to be seen by an ortho.
Huskey, you need to take care of that arm. Don't sacrifice the future.