Hi, I have type2 diabetes, normally I,have no issue with a wound healing, I am with this one due to Location and to the constant stress. It is a stretch wound located at the top of the crack of my butt. It is about 1 long and it irritates me all the time by burning. I clean it always. Put lidocain, triple antibiotic, hydrogen peroxide and anything else I thnk will work. So far no luck?