Hi, I m concerned I may have temporal arteritis. I ve had a headache along, what I can now say, the temporal artery. My left temple is sensitive to touch (with/without placing pressure on that point). I ve experienced dizziness, some nausea, extreme tiredness, and the past two days sneezing and just a moment ago a nosebleed in the left nostril. Can you advise on a course of action, or whether I m being silly?