I have a rash that started behind both ears. They are small red itchy bumps. If I itch them they hurt. It has spread into my ears, my neck, on my forearms and my forehead. The bumps do not have puss. My skin feels like it is crawling. I have not changed soaps or medicines. I did notice now my 3 year old has a patch on her upper mid back. I tried to put triple anti-botic cream, hemmroid cream and anti fungal cream on it without any improvement. What do you think it is? any OTC treatment you can think of? Thank you.