Stiff Neck, Hard To Swallow I Got Elbowed In The Chin Really Hard...help Please?

I got elbowed in the chin really hard...help please? - stiff neck, hard to swallow

Yesterday I received an elbow to the chin so hard .... grabbed his head back and I bit my tongue so hard that it bled

That was yesterday, and I am still pain. My ears hurt and the feeling that they are filled, my neck and shoulders are very stiff neck and swollen throat can not swallow and my head hurts like crazy ....

I took Tylenol and not help at all ... Am I a little more seriously under the influence of a shock, or could it?