For the last three weeks I ve been having terrible headaches. At first I thought they were my normal sinus headaches, with the sinus pain down into my jaw, behind my eyes, with the sensitivity to light, sound and nausea. Except I haven t had a fever or a cough. I had nasal congestion and I have a little bit of a runny nose here and there, but the headaches are constant. They are usually during the day, sometimes they come on around 7:30 pm. I tend to wake up without one, but they usually hit anywhere from about 7:30 am forward. The pain is generally over my left side, but I do have pressure and pain over the top of my head and around my right temple. I have had sharp, stabbing pains in the rear of my head on the right side just recently as last night. I ve also had a sharp, stabbing pain in my left ear. That happened yesterday.