Yes add me to list of those who get headaches! I also get migraines that are caused my sinus congestion, eye strain, stress ect. I see colors and feel like i have a tight hat on my head. I also sometimes feel like my head is full of worms, the top of my skull is being peeled off and pain that makes me want to vomit. Luckily panadol works, drinking lots of water and staying in a dark room. Also relaxing my jaw and a technique called reset-is like kienesiology(unsure if spelt right), feels more like reike thou, where they reset your jaw using energy on specific points of jaw. Lovely!