i went to the hospital a few days ago because, after a 2 mile run, i started swelling really badly in my face, neck, hands and legs. in my neck there was a terrible burning sensation. and, by my neck, i mean on the outside below each of my ears, not in my throat. it was like my veins were popping out of my neck. when i went to the hospital, they said that my liver enzymes were slightly elevated and it was likely a virus. do i probably have a hepatitis virus?