... mg). I decided to stop about a week ago; the first 4 days I felt great but day before yesterday I was nauseous, dizzy,and had headaches even though I felt wonderful mentally. I went to work yesterday and managed very well but still feel weird. I don't plan to see any doctor but I do wonder how long these symptoms may continue. I do have a very happy and fulfilling life and I am very healthy. I don't take any prescriptions or over the counter meds except a daily vitamin and one calcium tablet. I do not even take aspirin or other pain pills. We don't even have that sort of thing in our home. I would like to know how long these symptoms might last.