afrandetail

I started having these headaches about 3 weeks ago, thought it was stress. They started bhind my ear on the right side and move towards my temple. I couldn't take the pain any more, so I went to the ER. they took a scan of my head, came back ok, but the Doc. said I had Posterior AuricularNerve Inflamation, gave me meds, but I walked out of there without asking him what that was!! The meds are helping, but I would like to know what the heck I have, any help would be great. thanks