CHEAP REMEDY!!!Go get some generic or, name brand Perineal Wipes (in the adult diaper aisle). These are the wipes they use for Urinary incontinence (the loss of bladder control, or fecal incontinence). Then purchase some Witch Hazel, White Vinegar, and a bottle of Hydrogen Peroxide.
First, soak in the bath with a little white vinegar (1/2cp)... Wash your buttock area with a mild soap like Ivory Soap... Grab a wipe and put both Witch Hazel and a little Peroxide on the wipe and Clean the entire (incl. crack) buttock. Yes it burns(it's the bacteria), but it will subside with regular use. Do this (after daily shower or bath) for a couple weeks, or when you pass stool or as needed. This has been the ONLY thing that helped me.
I do not frequent this site regularly, so I wont be able to reply. Happy healing!!!