<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have had problems with kidney stones over the past year. I dont think this has to do with kidney stones though. I started having sharp pains in my lower right abdomen area and started peeing blood when I did anything exercised induced or strenuous. I went to the doctor she said the pain was a cyst. The pain didnt stop so I went to another one and he said it was a kidney stone. I have passed the stone but the peeing blood will not stop. Note: it only happens when I do anything strenuous or exercising; even light excercising like walking. What could this mean?  <response>: Hi. Thanks for your query and an elucidated history. Since you are a know case of kidney stones, the suspicion will obviously be related to the past history. The hematuria blood in urine on exercises with pain in lower right abdomen is suggestive of ::Stone in the right lower ureter. Blood vessel malformations in the urinary system. Stone in the urinary bladder. Simple test of ultrasonography will give a diagnosisIf USG is normal, you have to go for a CT scan of the abdomen, Urethro-cystoscopy, blood and urine investigations. 