I've never really had a BO problem - I've washed and used antiperspirant and everything has been fresh and fine.
Just recently, I've noticed that my left underarm is really smelly. Washing and using deoderant doesn't seem to help. The smell keeps coming back!
My right armpit is completely normal and not smelly.
Does anyone have any ideas about what could be causing this and what I can do to stop it? I'm at a bit of a loss...