As women age, their fertility naturally declines, affecting both the quality and quantity of their eggs. While the late 20s are considered the peak years for conception, the ability to conceive ...

Their research is the first to indicate that female fertility declines before the age of 30. But the doctors said the older women studied were not less able to conceive - it just took them longer.

Countries will also age dramatically ... the usual things that come to mind when discussing fertility. Instead it is being driven by more women in education and work, as well as greater access ...