help please!!

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​about a week ago inbetween both of my breast just started to itch and i scratched it and then little red bumps appeared and then scabs started to pop up everywhere now it look like this any idea on how to get rid of it?