Hi. I've already passed two kidney stones, and in both those instances I experienced awful pain. Now, I am curious as to symptoms of pain if the stone is still in the kidney. I have been experiencing lower back pain on the left side, and a constant dull pain in my lower abdomen stretching to the groin area and sometimes affecting my testicles. I, however have not had the extreme pain that I had before. I went to the urologist yesterday and am getting a ct scan on monday, but I find the time passing so slow, and have somehow convinced myself I have cancer or something like that. When I urinate the dull pain is pronounced but no worse, almost like a pulled muscle. Any comments greatly appreciated.