By A Mystery Man Writer
Researchers believe that women stay away from male relatives when they are most fertile for evolutionary reasons.
Women 'avoid their fathers when they are at their most fertile
Black women are more likely to experience infertility than white women. They're less likely to get help, too, Race
Can You Get Pregnant on Your Period?
When is a Woman Most Fertile? - Medimise
Will having sex every day increase my fertility?
Reproductive Aging in Women
Attention, Dads: Your Health and Lifestyle Affect Baby, Too, UNM Health Blog
Can You Get Pregnant Right Before Your Period? Chart, Test, More
12 Signs of Ovulation To Detect Your Most Fertile Time