Infertility is typically defined as the inability to achieve pregnancy after one year of unprotected intercourse.
If you are age 35 or older and have been trying for at least six months, you should consider an evaluation so as not to delay any required treatment.
KEY FACTS
Around 1 in 6 couples have difficulty conceiving.
Male factor infertility is identified in over 40% of cases.
Approximately 15% of infertility cases remain unexplained.