For the past week or two, I have experienced itchiness on my entire scalp. I'm 15, so I still have all my hair. I have been checked multiple times for lice, and I know it's not dandruff because I have been using dandruff shampoo that has helped in the past with no result this time. My parents say that my scalp is pink, but notice no bumps or blisters. After itching, it sort of hurts and sometimes I feel very small bumps around my hairline on my forehead, but don't notice them very much on the rest of my scalp, probably because my hair it too thick. Any suggestions are welcome, thanks!