I have been having scalp pain for about 2 weeks now. It is a stabbing pain that hurts most with the movement of my hair. It is isolated to one area on the top of my head. There are no obvious lesions noted on my scalp nor any palpable mass. Occasionally I feel a popping sensation at the location of the pain. I have Hashimoto s thyroiditis but am otherwise a healthy 38 year old white female.