Over the past 4 months I have been experiencing rashes in specific random spots all over my body. Is almost always my back, my arms, my neck, my right hip and thigh areas, and the bottom of my feet, It itches severely and comes and goes within an hour or so. It looks like whelps and turns bright red and pink. I is worse at night or when I try to sleep and has even woke me up from sleep because of the itch. It is also warm to the touch when the whelps appear. I haven t changed laundry detergents, eaten anything different, or changed my soaps. . . Of course it never happens while in the presence of a doctor, by the time I get there the whelps are gone.