NO MATTER WHAT TIME I GO TO BED 2 HOURS LATER THE HEADACHE APEARS IN BEGGINING IT WAS ONCE A NIGHT THAN IT WAS 2 TO 3 TIMES ANIGHT MOTRIN AND ICE WOULD TAKE IT AWAY AT FIRST THAN I HAD TO GET HEAVEY DUTY NARCOTICS TO DO THE TRICKS IVE HAD CT SCAN AND MRI TO NO AVAIL NEGATIVE I WAS TOLD