Headaches

LaLa
Yesterday, I had a headache and took a Tylenol, my headache subsided. When I woke up at 2:30am and had another headache. So I finally took a Tylenol at 9:30am today and it's now 2:30 and it hasn't went away. I checked my BP, it was 121/80. Has anyone else been suffering with headaches?