To learn more about the following subjects (and more!) please go to ReproductiveFacts.org and look under FACT SHEETS AND BOOKLETS.
Age and Fertility
Male Infertility Evaluation: What Do I Need to Know?
Multiple Pregnancy and Birth: Twins, Triplets, and High Order Multiples (booklets)
Polycystic Ovary Syndrome (PCOS)
Preimplantation Genetic Testing (PGT)