Suggest Treatment For Pityriasis Rosea

I DESPERATELY NEED SOMETHIN OFF THE KITCHEN SHELF FOR PITYRIARSIS ROSEA ... DESONIDE LOTION AND CALADRYL DO NOT SEEM TO HELP ... THE FANCY PATTERN IS SPREADING ALL OVER MY BODY AND LEGS ... AND IT IS SIMPLY HORRIBLE MY DOC TOLD ME IT WILL JUST DISAPPEAR AFTER ABOUT 8 WEEKS ... I.E. 4 MORE WEEKS TO GO AND I AM GOING CRAZY WITH THE DAMNED ITCH ... MY BODY LOOKS LIKE I HAVE BEEN BURNT WITH CIGARETTES {BY A SADIST