I have a rash all over my neck, both arms, my chest and parts of my face. It itches like mad which makes the bumps bigger. I have had this for almost a week now. I have had shingles before and this doesn't follow the similar symptoms. I have not c h Ahmed anything in my diet or hygiene. The only thing I thought it could be was a. Allergic reaction to a cream I started using. I only used it 4 nights in a row and then the rash broke out covering only the area I used the cream but it has been a week since I stopped using it and the rash and horrible itching still hasn't gone away or even lightened up any. Please help me. I can't stand the itching! I lost my job and insurance so I can't afford to pay anything.