Fertility starts to decline for women from about the age of 30 ... The chart below shows your chances of getting pregnant ...

One recent study conducted by the National Institute of Environmental Health Sciences found that the majority of women up to age 39 who didn ... seen a doctor about fertility problems before ...

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.