why do i keep having headaches?!

could be your body trying to tell you something. how have you been eating? sometimes if you are not intaking enough food your brain will send impulses about it and give you a headache. there are numerous reasons. anything you might be doing that is different from any other time stop it see if they go away... if not go to a doctor it might be something serious=\

well i know from experience that sometimes you can have allergies or whatever and that can cause ur head to hurt and sometimes you might need glasses but if u have a cold its probably just the cold but since i am not a doctor if the problem consist for your own health please go to the doctor or your local clinic