question: Hello, I have this long straight rash on the ride side (buttcrack) and i've looked myself and it worries me. Its long and straight, it looks as though the hair that was around it is gone and it is bright red. I have tried non-itch powders and when it makes contact with the rash it burns and its very painful. I am very concerned about it and would very much like a few suggestions as to what it might be. Thank you