Well I mean "natural" as in the nature that created us. https://www.healthline.com/health/womens-health/childbearing-age https://www.healthline.com/health/wome

Well I mean "natural" as in the nature that created us. https://www.healthline.com/health/womens-health/childbearing-age https://www.healthline.com/health/womens-health/childbearing... And then some science to back it up.