my 9 month baby is having loose motion now she is having redness in that area...she cries loudly while pass motion and when we clean in water...doctor advised muporin ointment bt still she have that

A. that's due to frequent passing of motion.. do continue with prescribed ointment.. you can also apply coconut oil or calamine lotion. try to keep area open most of the time. Avoid rubbing excessively while cleaning the affected area.