Age is the most important factor affecting a woman's fertility. A woman's eggs will also decline in quality and quantity with age. A woman in her mid-20s has up to a 30 percent chance of getting pregnant each month. Fertility usually begins to decline in a woman's late 30s and declines more sharply after age 35. By age 40, the chance of getting pregnant in any given monthly cycle is about 5%. In this article, we will provide useful information about graphs showing the effect of age on fertility in women.
Age-specific fertility in Europe - Interpreted graphs - Graphs and
Obstetrics-Gynecology and Assisted Reproductive Technologies (ART)
Age and female fertility - Wikipedia
Projected Population of Scotland (2006-based)
The influence of the increasing use of assisted reproduction
How long does it take to get pregnant? – Clearblue
Charted: The Global Decline of Fertility Rates
A Breakdown of the Fertility Timeline
Fertility Rates: Declined for Younger Women, Increased for Older Women
Understanding Infertility Reproductive Endocrinology and
The business of fertility - by Dr Federica Amati