Hello Friend, Good that you are seeking a help. Her symptoms relates to a headache. You can call it as Migraine if it happens one side of the head or headaches happens due to some sensitivity like light or sound.. Just also observe here emotions . If she has any  emotional disturbance, then headaches is caused by such disturbances. You can consult a doctor first to isolate any physical illness. Else consult a psychology counselor to understand her emotional problems and suitable solutions.