Hi my 20 year old son has chronic migraines with aura, he has taken his two doses of relpax for the week....Monday and today. He stopped taking propanol yesterday, as per his doctors order and was told to wait a week and then start Norvasx...what can he do for tomorrow if he wakes up with another debilitating migraine...he has an important college field trip, which he doesn t wan to miss, migraines are ruining his life.Please advise ...thank yiu