Any idea why I wake up around 4am with a Migraine?
I can go to bed at the usual time, feel fine, then around 4am wake up with the most awful Migraine. This happens quite frequently. I sleep well from when I go to bed, until the pounding in my head wakes me. Lack of sleep is not a trigger and I don’t think it is food related. I have a graveyard of pillows I have tried over the years and nothing seems to help.