question: My husband has been suffering from symptoms of a kidney stone and he has had them in the past but this particular one is different and is taking longer to pass but he also feels quite sick when in the past he would just be in pain. We visited the Dr today and they didn t have much to say except he has a high level of protein and blood in his urine. He also has been suffering from diarrhea and he thinks they are correlated but the Dr didn t believe that would be the case.