I have been dignosed with Hemiplegic Migraines, the attack started Friday at 6pm, repeated on Saturday midday and it is Monday and I still have the headache. i am on sertriline for profilactic as nothing elste seemed to work. I went to urgent care yetsterday as i have nothing for pain and was giving a barbituate/asprine combo (there is another med, but I dont remember what it is called, when I take two of them it takes away the pain but makes me loopy, running into walls, etc, or I sleep... wondering at what point I should go to the ER for a CT scan.