scalp and hair problems I believe I was biten a by tick, bed bug, or fleas. I know I was attacked by by them. since then u havent been the same. irritated living in my own body. everyday I feel them burrowed in my scalp clinged on to my hair. and every other day I feel things all over my body, head to toe. r there parasite on my head or am I losing it. I am losing my mind. I don t know how long I could deal with this. I am not a quiter. I just cant fight something I can t see . its been a never ending battle field. please help me. what should I do.