My 12 year old 150 pound 5 5 boy was injured at football practice tonight. He explained a pins and needles feeling above that first large protruding bone in his neck. He says he has feelings in his arms and legs. On the right side of the bone I feel a bump but it is not on the left side of the large protruding bone . Of coarse he is stiff and sore. I immediately gave him 2 ibuprofen and iced it for 30 min. It has been 3 hours he has alternated heat n ice 10 ice 10 hot all evening and ate a little to take another 3, 220 milligrams of aleve and ice packs to go to bed. What could this be and should I heat and ice. Does he need an dray or MRI.