Yes, there is some fertility difference between women and men based on age, but it is more pronounced and predictable in women. Biological changes lead to a gradual reduction in fertility over time, although the age at which they occur, the degree of decrease, and the consequences are different in each individual. Learning about these changes will enable you to make wise decisions and... https://www.fertilitywhisperer.com/blogs/does-age-affect-fertility-a-clear-evidence-based-guide-for-women-and-men-trying-to-conceive/