Horrible headache. Doc not concerned, but I'm so tired...

I am 38+2. I have a horrible horrible headache! So bad that's it's 3:54am and I've been up for an hour because my headache woke me up and I can't go back to sleep. It's throbbing and pulsating. I have had it since last Saturday and doctor says that since my BP is normal he won't do anything and I should keep taking Tylenol "in case it starts to help." Well it's not and I haven't slept in 3 days... I have blurry vision and awful upper stomach pain that makes me cry every time I move (I peed myself yesterday because when I tried to get up it hurt so bad I couldn't move and couldn't make it)... Is there anything else I can I try to relieve the headache and pain in general?