Hello, My daughters mother has been suffering from long lasting migraines. Also to add to the migraines, she has been fainting or blacking out . What might be the cause of her pain? She is scared of the doctors and is very hard to convince to see her doctor asap. All she does is keep taking excedrin and hoping it will go away. This has been going on for 2 weeks now. Please help. Any answers would be appreciated.