My wife always gets a migraine headache when her period is leaving. When the headache is severe, it is usually accompanied by nausea. But now she is going through menopause and has had a bad migraine headache since Monday. When we go to doctors, they only prescribe pain medications and acid blockers that only aggrevate her situation. What is unusual about this episode is that right after she puts any food in her stomach, she gets anxiety, rapid heartbeats, chills in the limbs, sweaty hands, and shortness of breath. Any idea or suggestions?