If You have headache , you can use Dolo 650mg along with Cap. Rabez.D after food.
Next Steps
Headache behind the head may be triggered you due to lack of sleep or due to excess of stress or thinking. So check this points and prevent it to re occure.
Health Tips
Take coriander powder one tea spoon , add some Suger, one cardemom and take it with water before going to bed for 3 days.