OK, let's try to do some test and see what will happen... Lick your wrist (place where you are checking your heart rate or puls) and then smell it after 20-30 seconds.
1 - does it smell and how bad
2 - do you have just Body Odor
or bad breath problems as well
I have BO, but can't smell it most of the time. I have bad breath also, but not sure is it always there and I'm not aware of it's strength
When I lick my wrist, it smells pretty bad, most of the time