Hello SKY -
Well, if the migraine is actually coming about while you sleep, or when you wake from sleeping then I would suggest that you see your Pdoc - you probably need some type of medicine for this problem... for your body should naturally shut down the part of the brain that creates headaches. not create them as you sleep.
I suffer from Migraines and have since I was 12 yrs old.... when an episode hits me it can leave me unable to see out of my right eye, sick to my stomach (vomiting), head screaming in pain and so drained of energy that I must retreat to my bed for hours on end.... SLEEP seems to be the only remedy that half ways helps at times..... and well 4 Advil's.
LoVe,
Rhapsody -