I have considerable pain, localized to the right of my Adam s Apple in my neck. It does not feel like normal sore throat. The pain increase when swallowing and radiates up to underneath my chin and down to my collar bone when swallowing. To describe it feels as if a tendon or vein is aching on vertical line under the surface of the skin but not in my throat. The pain is dulled slightly but resitant to pain killers such as Ibuprofen and Aleve. Any ideas as to what may be the cause? Thanks