Is it normal for your 3 year old son to urinate about 15 times a day?

Yes, it can be normal for a 3-year-old to urinate around 15 times a day, as young children have smaller bladders and may drink more fluids throughout the day. However, if you notice other concerning symptoms such as excessive thirst, discomfort while urinating, or changes in behavior, it would be wise to consult a pediatrician. Every child is different, so monitoring overall health and habits is essential.