My 15 month old DD has been working on somewhere between 5-7 teeth at once (2 molars) and over the past week has started to have frequent acidic poops which are leaving her poor bum looking like it had an encounter with a potato peeler. I'm doing everything I can with creams and air time externally, but wonder if there is anything I can do in terms of her diet. She eats entirely table foods, so I've stopped giving citrus and upped her yogurt intake, but that's about it.

Have you had any luck with changing your LO's diet to improve diaper rash?