Urban Pop % : Urban population as a percentage of total population. Urban Population: Population living in areas classified as urban according to the criteria used by each country. Country's Share of World Pop: Total population in the country as a percentage of total World Population as of July 1 of the year indicated.
Usually, people smell bad to others before they smell bad to themselves, but for some reason when women reach their thirties, they can 'smell' the beginning of their periods coming when others can't 'smell' a thing ... it's a psychological odor, not a 'real odor' AS LONG as you use good hygiene regularly. Source(s):
A metallic scent coming off your vag is most common right after you've had your period or had some intimate contact with semen. Both can change the pH of the usually-acidic vagina into something more basic (and thus, differently scented). In both cases, the metallic scent should be temporary.