I have been dealing with this rash on my butt for the last month it gets itchy at times to but mainly when I go to bed. My doctor told me it was because I was wearing to tight of panties and my jeans being to tight so I started just wearing sweats and no panties around the house nothing at all its not helping it's not doing anything. I have never had this problem ever.. It's on both sides of my butt cheeks toward the bottom.. What can I do to get this rash gone it's so embrassing!