Age is the most important factor affecting a woman's fertility. A woman's eggs also gradually decline in quality and quantity as she ages. A woman in her mid-20s has a 30% chance of conceiving each month at 25. Fertility usually begins to decline when a woman is in her 30s and drops more sharply after age 35. By age 40, the chance of conceiving in any given monthly cycle is about 5%. In this article, we will provide useful information about a chart that shows the effect of age on fertility in women.

The male body produces more than 100-200 million new sperm every day. This is enough to ensure that men do not run out of sperm as they age. However, aging can affect sperm production or ejaculation, causing a decline in sperm quality and male fertility.