Pain. A person may feel pain across the back or pain that starts in the back or kidney area. The pain goes along the line of the vessel that carries urine from the kidneys to the outside of the body. A person may also feel pain in the genital region and inner thigh. This pain is typically very severe and comes and goes. Stones in the bladder may cause pain in the pubic region.
Bleeding
A block in the urinary system
Infections
Nausea, vomiting, a bloated stomach may disguise what is actually kidney stones
Chills, fever, hematuria and a need to go to the bathroom often may also be experienced. This happens especially if the stones are moving down the ureter.