Help! I am 14 weeks today and I've had a persistent headache since Sunday morning. I've taken Tylenol, extra strength Tylenol, tried caffeine, tried resting. My OB today told me to take one excedrine migraine today. I did that, took a nap, woke up with STILL a headache. I'm drinking water like crazy. I just don't know how to make it go away. I'm also really dizzy and can't stand up for very long without feeling like my vision starts to get a little blurry and then I need to sit down. I do have a doctor's appt this Friday to listen to the baby's heartbeat but should I call my OB back tomorrow and see if I should be seen? Anyone else experience this??