a tall thick mirrored wardrobe door fell on the back of my head over six a month a go, i have had bad headaches ever since, i went to A&E last sunday, the CT scan came back ok they said to take Burfin 400mg 3 times a day, but its not moving the pain at all, the pain is keeping me awake at nights also.. my neck feels really heavy and across the top of my shoulders, could they have missed something? what is my next step? thanx