My daughter now 8, but ever since she was in diapers she would get yeast infections. Sometimes she would complain that she was itchy and others I noticed a smell. We do emphasize wiping properly and I buy the flushable wipes, but I also would apply monistat to her. The pediatritian said it was totally fine. I buy the seven day cream since it is the cheapest and just wipe a little on the outside like I would a diaper cream. Now that she is old enough she applies it every once in awhile when she thinks she needs it.