How can I know if I have a urinary tract infection? Is it possible to have one without experiencing pain during urination?

Symptoms of a urinary tract infection can vary from person to person and may not always include pain during urination. Other symptoms to look out for include difficulty urinating, frequent urination, pain while urinating, blood in the urine, lower abdominal pain, and cloudy or foul-smelling urine. If these symptoms persist and are not linked to any other factors like dietary changes, it is important to seek medical advice to confirm a diagnosis.