24M No previous medical history No medication ,Non Smoker I feel pain and swelling at Left back side of Neck where it meets shoulders. On pressing although I don't find lump , the spot where it hurts the most, I can feel something different inside it, like some nerve inside enlarged and painful The symptoms are since 7 days taken ibruofen ( 5 days twice a day)  and applied diclofenac gel no any relief yet! Pain Doesn't aggrevate on neck motion but feels immense when that part is pressed. (Pain level 6 out of 10) Is there any lymph node in this region?