head pain sensitive to touchheadache head hurts to touchspots on head sore to touchpain in back of head tender to touchcrown of head sore to touchtop of head sore to touch sinusback of head and neck sore to touchi have a knot on the back of my headskull sore to touchscalp sore to the touchhard knot on the back of my headknot on back of head near neck