just make sure it is not a yeast infection...I thought DS had a diaper rash and the only indicator that it was something more was a rashy looking spot on the side of his butt - I brought him to the ped today and it is a yeast infection. She prescribed an anti fungal cream and said that they are common now bc of the heat and when babies grow their pee and poop is more acidic which sometimes causes them.
I found this on line and thought it might be helpful in determining what an infection is...yeast infection