i have scabs and red spots all over my chest, top of my back, my arms top to bottom and the bottom of my back, i only get thm in these places, some days i have a few, some days i am coverd so bad. i have had them a few yrs, they leave scarrs. the scabs seem to come from no where and are itchy, the spots dont ever get a head on and can come in groups or on their own. i have been through several doctors and a skin specialist and no one can help! i have my wedding soon and my skin is a mess, please can you help.