Aww, baby rashes are so stressful, I feel you! It's really best to get your baby checked by a pedia though kasi may different types of rash and what works for one baby might not work for another, heat rash, eczema, milk allergy, or just irritation from detergent look different but need different care. A few of us mums have gone through this and honestly, a quick visit to the doctor gave us peace of mind and the right treatment agad, instead of guessing lang. How long has your baby had the rash?