my daughter aged 16 years suffered from severe headache 5 days back for 42 hours continuously. no medicine helped . she was admitted to hospital for 3 days . her MRI , blood tests and X-ray for spondilitis are normal. now she has been prescribed tablet Wysolone 20mg and flexon. but she is still feeling restless, a little bit of throbing in her temples , feels tired , doesn t like sound and light most of the time ,has back and neck ache ,is irritable and feels sleepy. What could be wrong with her??? the above medicines started 2 days back . she was discharged yesterday