I just noticed that my head hurts whenever i dont drink coffee in the morning. then i feel relieved when i do. is that normal? i only drink 1 to 2 cups per day.

Coffee headaches: The Caffeine in Coffee narrows the blood vessels that surround your brain, when you stop taking it they expand again, and that can cause pain. Long term use of 1-2 cups especially in the morning, your body becomes accustomed to having that caffeine,and develops a habituated pattern. When Caffeine is not delivered to your brain, withdrawal effects result. Try lower caffeine products like tea.