frequent urination can be a sign of many different things, but i'm specifically talking about natural detoxification. i am not experiencing any of these sx's. if anything, i am a little clearer in my mind. i actual feel pretty healthy other than a cold i'm experiencing right now, maybe a little tired because my job can be stressful. do you think the black stools is because mercury is coming out through the stool? i did a blood test and was borderline high for mercury and arsenic before i had the amalgums out, so i know that i'm high in mercury.