Advice please!!!!

Amanda
I am 33+6 today. I woke up with the worst headache. I took some Tylenol and ate about 4 hours ago. I have been laying with a cold wash cloth on my head for the last 4 hours. This feels like a migraine. I have not had a headache since my 1st trimester. Should I call my doc or tough it out? 
I do not have a history of preeclampsia and have had two previous children. One at 32 weeks and one at 35 weeks