Yes, migrains, chronic pain, and nausea are all acceptable conditions in Michigan. I get migrains too, and pot is the only thing that helps. If your doctor won't give you a recomendation when he knows that you have migrains, you should find another doctor. I know of a few in the Detroit area. Just google "michigan medical marijuana clinic" and you'll find tons of Dr.s who would gladly write you a recomendation as long as you have medical records showing that you get migrains. Ask your doctor. If he says no, get a copy of your charts and leave. A doctor who doesn't support medical marijuana is a doctor who is either ignorant or is getting a kickback from synthetic pharm companies (yes this does go on despite laws against it).