Needing help. Super itchy, but there is no rash. Itch seems to be tied with body hair. Hair standing on end and moving. Yesterday was face and head. Today legs and arms. I have been dealing with this for awhile. It is driving me nuts. Been to doctor twice, they do not seem concerned. I have tried lotion, please if you have sugestions please share. Seems like its comes and goes. Will be itchy for a couple days and then be mild for a few days. Not sure what else to do. I did try b12