I am almost 14 and have had one migraine in the recent past. I was wearing a headband that day. Ever since that first migraine my headaches have been frequent, and im not really sure how to describe them. But, i often have them when i wake up, or when there is sudden source of bright light. The main cause of them though, seems to be my headbands. They are the stretchy elastic ones, not the hard ones. I try and drink plenty of water, and take Tylenol, but nothing seems to make them go away. They fade on their own, or go away maybe 30 minute after i take the headband off. I am afraid something may be wrong, because the headaches appear only about 45 seconds after i put the headband on. Could i be squishing something that shouldn't be there?