I got a pressure sore on my ass awhile back and I have been putting zinc cream on it that the doctor gave me. It was doing well for awhile but it seems now that it was taken a turn for the worse for reasons I am unsure of. It kinda resembles a fresh picked scab. There is a break in the outer couple layers of the skin revealing a pinkish purpleish colour of skin. The sore itself is not that big. Should I continue to put zinc type cream on it or do something else? The doc is on holidays til the 14th. I have it uncovered...
suggestions?