There just seems to be something very unusual about this. Let me ask? Have you asked any family member, person that you are close to, friend, boyfriend, mother, sister etc if they can smell this odor from you? The reason I mention this is that if know one else can smell your bad odor, then perhaps it is not coming from you at all! This is just a shot in the dark! Have you thought of the possiblility that your sense of smell may have been affected in some way? That you are smelling something because of a sensory perception that may have affected your sense of smell? I would definitely go see a doctor and tell him/her of this problem. Ask the doctor if he/she notices an odor from you? Don't be embarrassed by this. It's serious! Don't let the doctor make you think you are nuts! Get serveral doctors opinion's. Do whatever you can to figure this out.