Even After Taking A Shower Everyday, When I Go Outside

Even after taking a shower everyday, when I go outside I notice people holding their noses, coughing, sometimes laughing and even making gagging sounds. I have always prided myself on smelling good and being clean and hygienic but over the past year or so I have not been told directly but noticed and overheard people saying that I stink.
Sometimes I do smell urine and sometimes I can smell what seems like a gerbil cage. I don't have the greatest diet but I do drink a lot of water. What could be the cause of this and what are solutions?