My 12 year old son, suffered from severe headache and neck pain for 3 days, after a trip to the ER we were told it was muscular and to give him Advil. The next day he developed Bells Palsy, so back to the ER we went. They started him on Prednisone, on Thursday but he continues to have severe neck & shoulder pain and I am giving him Advil in large doses... I wonder if this pain will continue during the course of recovery, or should it stop hurting soon. Also, is there anything else I can do for him?