Hi I basically have the same thing on my hand thought it was a rash and when I itched it intensity it would create little cracks or bumps that would bleed small little white stuff well. More like water ish instead of puss anyways I ran it under hot water and the feeling is amazing slowly making it hotter and hotter makes u grit the teeth as you can't stop but anyways this makes it so much worse and their is such an easy solution. Everytime you get the urge just run it under really coldwl water. The colder the better and after a few days it should be fine. Mine cleared up but I got bored of not having the feeling so I tried to start it up again by itching the area and running under hot water and it's back. Lol anyways if anyone wants to fix it just run it under cold water whenever you get an urge