question: I started feeling a painless throbbing sensation in my head. I am also experiencing dizzy spells. I recently had a baby about 5 months ago. I am nearsighted but choose not to wear glasses or contacts even though my sight has over time been causing me to strain while watching television even on a 50 inch screen. I have also recently gone from about 5 to 6 cups of coffee a day to 1 or 2 very suddenly. I am hoping one of the above is the cause for my discomfort and isnt something more serious. please help.