and there were a couple of stories that sound a
bit like what
you are describing, where a rash
thing comes out, it itched like
crazy, the lady put some antibiotic ointment on it, within a few days it went away, but some time later it resurfaced. It ended up being some kind of parasite/worm that somehow found a way to get in the body and it is potentially deadly if not treated right away. I suggest going to a dermatologist or family doctor. Good luck.