In my sleep though, I began to itch it, and now what looks like a rash that is covered by a scab surrounds the scar of the former cut. The same rash
my left and
right knees, the back of both of my legs
, my elbows, my inner thighs, my lower stomach, and part of my neck. I'm wondering if the itching is causing the spread, but nothing I do seems to heal it. What can I do to help this annoying rash heal quickly?