
Women are most fertile in their 20s, with fertility declining over time. Each month, a healthy woman’s chance of pregnancy is:

Although conception may be more difficult with age, pregnancy is still possible for many women. Understanding how the fertility cycle works can help improve your chances of becoming pregnant. Read on for a refresher on the female reproductive system, menstrual cycle, and the male’s role in conception.
Understanding the female reproductive system

The menstrual cycle, explained
The female menstrual cycle typically lasts between 28 to 32 days and can be divided into 3 phases. Each phase helps prepare a woman’s body for possible pregnancy.
