Symptoms
Different individuals may experience different symptoms, including:
- A sudden and unbearable pain on one side of the back or waist
- Cramping pain in the low back, flank, groin, or abdomen
- Changes in body position does not relieve the pain
- Pain is often accompanied by nausea or vomiting, fever and chills
- Blood in the urine, painful or urgent urination
- Penile or testicular pain