"Question? I’ve been have what I thought was a Migraine for about 3 days. Today I’ve started running a fever. On this website when I looked up migraines and fever there is a WARNING that it could be something else. I read mention of a stiff neck, what does that mean exactly? The past few days I’ve been having what I describe as a pull in the neck. I have to pull it to the side to work it out. ???"