The number of wet diapers a baby has in a day can indicate if they are getting enough fluids. It is typical for babies to have six to eight wet diapers a day in the first few weeks of life, and then around six wet diapers a day by the time they are one month old. Also, you can check the color of the urine, it should be pale yellow. If you have concerns, it’s best to speak with your pediatrician.
