question: Once in a while I get migraines preceded by an aura. I have had chronic sinus issues my whole life. For the past two days, I have had some pressure like my sinus' might be acting up, but the odd symptom I have is tingling in just one spot on top of my head for the past 24 hours and it hasn't gone away. I don't have any major pain in my head, no dizziness, nausea, or vomiting. I was just wondering if this may be a symptom from sinusitis or possibly from a headache that came on today.