Status Migrainosus

Vanessa is a 29-year-old female presenting with severe headache lasting over 72 hours. I've had this migraine for four days now and it will not go away. It started Tuesday morning as a typical migraine for me - throbbing pain on the left side of my head, behind my eye. Usually my migraines last about 12 to 24 hours and respond to sumatriptan. Your task is to take a focused history from this patient.