Hi just a quick one what causes frequent urination for babies around 3 to 4 years female?

Soap/UTI/other: Many of these kids have simple reactions to soapy bathwater that forms an irritating film on their genitals. Kids dig at them in their sleep & the pee hole becomes inflamed from trauma.Germs can be pushed in. If their urine is obtained as a usual squat/pee,it is often urine plus a vaginal wash out with various germs. Having these kids shower,not sit in soapy water can sometimes reduce this problem

Urinary frequency: When to worry bout it? Does she seems to have associated symptom(s), e.g., fever, pain, losing or not gaining weight, frequent drinking, foul smelling urine, or becoming incontinent if bladder trained. If yes, seek a medical attention.