I've had this pain/pressure in the back of my head for two days. It's like someone is pushing on that area. Just last week I had an ear infection for three days. It cleared up. But this pain in my head isn't really overbearing. It doesn't wake me or anything. My nose is runny, and when I breath I feel an almost stinging sensation in my forehead. What could this be? My family has no history of cancer what so ever, only high blood pressure. I've never had a headache in my entire life until yesterday. Though my mother does suffer from migraines often. Could this be my sinuses? Does anyone know what this could be? Please help!