Question of what to do with a rash?

Some advanced latest rash Review: query of ladybugs ? Query of what to do with a rash For nearly three months now, I have a red itchy rash that these crusts more than, and now need to leave his scar that looks nearly like acne scars. It is not in either cluster, it is spread. It is not often better, even so. Any tips what it is and what I can do about it? At 1st I thought it was an allergy, but I altered every thing I had on my skin and help the food and not the very best answer . response

Itching Urticarial Rash