I have a rash of 10 or so bumps. Location is above my butt crack on my lowest point in my back. They don't itch, burn, or hurt. They came out of nowhere with no changes in my routine or product use. I must scratch them in my sleep or my underwear rubs them because they are liked popped pimples with normal looking scabs on them. I did not notice any puss. I have no symptoms except the rash. I am stumped.