I have been constantly sick to my stomach and vomiting every night for nearly 2 years. I sleep, I don't drink soda or eat a lot of junk food anymore, lots of fruits and veggies, and not overweight. But still, no matter what or how much I eat I throw up every night. My body literally purges itself every day. I am nauseous all day every day with very frequent migraines. I have had so many tests taken but they all come back "normal". Can anyone help?