So why is it that I can smell my own feces and my own farts but cannot smell my fecal body odor?

Sometimes I can smell my own farts and feces, but not my odor. So if the source of my odor is the same as that of farts and feces then wouldn't I be immune to them too? Well, since I am not, it makes me think that the odor that is emmited through my skin and sweat comes from a different source. Tweet