Red sensitive like diaper rash

Like what others said, apply diaper rash cream... But u can also standby a small potable bidet bottle (filled with boiled water) to spray her pte parts every few hours. The concept is sort of like u freshen up ur face with facial mist. If don't have those small bidet bottles u can try to go Daiso buy a spray bottle...then after spraying... pat dry the area with dry tissues. I only use wet tissues to wipe off poo or during diaper change, then if u can, bring her to wash her butt if possible, if not just use e spray spray n wipe dry. Or if u have those Evian water spray also can.