UTIs don't always cause symptoms. When they do, they may include: UTI 
A strong urge to urinate that doesn't go away
A burning feeling when urinating
Urinating often, and passing small amounts of urine
Urine that looks cloudy
Urine that appears red, bright pink or cola-colored — signs of blood in the urine
Strong-smelling urine
Pelvic pain, in women — especially in the center of the pelvis and around the area of the pubic bone
 In older adults, UTIs may be overlooked or mistaken for other conditions. UTI Types of urinary tract infections Each type of UTI may result in more-specific symptoms. The symptoms depend on which part of the urinary tract is affected. UTI 



Part of urinary tract affected
Signs and symptoms





Kidneys


Back or side pain
High fever
Shaking and chills
Nausea
Vomiting




Bladder


Pelvic pressure
Lower belly discomfort
Frequent, painful urination
Blood in urine




Urethra


Burning with urination
Discharge




