Dear "MOM,"
My daughter had an isolated rash as you are talking about, it was little red bumps on the cheeks of her bum, and unfortunately, it does seem to come back every now and again, but I finally figured it out!! Her M.D. prescribed her an everyday ointment called Nystatin, which is a topical antibiotic also used for many other things like Oral thrush in different routes. If I used this ointment RELIGIOUSLY, it slowly disappeared....BUT, the key that helped my daughter was I noticed it flared up after bathtime. I put a damper on her bathtime and didn't use really warm water b/c it seemed to precipitate the "infection." My daughter is 2 1/2, who also has very sensitive skin and it comes and goes, but it is not HALF as bad as it once was, b/w the ointment and the bathtime dampering, I have got it under control. I thought the MDs were all wrong too, I thought she had red bugs from the playground at daycare where she sat in pinestraw, and I also treated it for that. Hope this helps in anyway. My daughters rash never oozed, it just would FLARE up and get really red and bumpy only on her cheeks.