Burning or pain when urinating
Frequent urge to urinate
Passing only small amounts of urine
Cloudy urine
Strong-smelling urine
Blood in the urine
Lower abdominal or pelvic pain
Pressure in the lower abdomen
Fever
Chills
Back pain or side pain
Feeling tired or unwell
Urgent need to urinate
Leaking urine
Nausea or vomiting