Please make sure you recognize that this forum is for educational purposes only, and it does not substitute for a formal office visit with a doctor.
examine and obtain a history, I can not tell you what the
exact cause of the symptoms is. However I will try to provide you with some useful information.
First of all, if you are not normally a headache person and you are now getting these headaches, I highly recommend that you be evaluated by a physician/neurologist.