My 7m has had a long term diaper rash that was diagnosed as yeast by the ped. We've switched to disposables, did 2 weeks of lotramin, almost finished with 2 weeks of nystatin, diaper-free time, cloth wipes (mostly), and I still see areas of rash. She is SUPER chubby, so it is really challenging to keep her folds dry even using the hair dryer. Anyone have some additional advice? We are using pampers swaddlers, but I'm wondering if a diaper brand switch might help?