Hi, I recently got a weird sensation in the back of my throat, and I knew that I d be getting a sore throat. This morning, my throat was hurting pretty badly, and now, all of a sudden, I feel lightheaded. What could be the cause of my being lightheaded? Also, I have eaten a full meal and some snacks today and plenty of fluids, so the lightheaded-ness surprises me. Thanks, Zach