Eating disorders, obesity and overexercising can also impact ovulation. STRUCTURAL PROBLEMS Structural problems within the female reproductive system can also cause infertility, but are less common.

Jackie Blankenship grew up thinking she had to hide who she is and lied about it for so long, but now she's finally embracing her reality and educating others.

Some people’s biology may set them up to birth babies of a certain sex, explaining why a family with multiple children may have all girls or all boys.

In her new book "The Stronger Sex," science journalist Starre Vartan dispels myths and misconceptions about the female body.