Have you been to a doctor recently? Also is your BO in certain parts of the body like for instance: Do you smell things like from the personal when urinating or does it seem like an all over all thing? I know you are on a diet. Do you have problems with candida,yeast infections? Because I have been where you are but there may be a number of reasons for the odor. I located some more info which may be helpful especially for females which I will be posting soon. Also how is your digestion?