Hello, * Following would be best measures for faster healing of your little angel`s diaper rashes on the vagina - avoid further use of any diaper - make her wear loose, clean, cotton inner wears - local cleansing with antiseptic soap or liquid - local application of polymycin cream 3 times a day if no history of drug sensitivity - avoid commercial talcum powders or other applications - sitz bath with lukewarm water added Epsom salt and lavender oil gives excellent healing properties natural way - maintain her hydration with precise breastfeeding to avoid secondary urinary tract infection * Observe the issue for next 2 days and later if swelling or redness persist, she may require prescription of antibiotics with her pediatrician. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Bhagyesh V. Patel, General Surgeon