what age can women start conceiving a child
The truth: Age is the most important factor affecting a womanâs chance to conceive and have a healthy child. As women age their fertility declines. A womanâs fertility starts to decline in her early 30s, with the decline speeding up after 35. At 40 a woman only has a 5% chance of becoming pregnant in any month.This is because a woman is born with all the eggs she is going to have in her lifetime.hances of getting pregnant without IVF. 1  Starting at about age 32, a womanâs chances of conceiving decrease gradually but significantly. 2  From age 35, the fertility decline speeds up. 3  By age 40, fertility has fallen by half. 4  At 30, the chance of conceiving per cycle is about 20%.