Infertility is defined as the inability to conceive after one year of unprotected and appropriately timed sexual intercourse without use any method of contraception. It occurs in about 20% of all couples (Meldrum, 1998).
Infertility is defined as the inability to conceive after one year of unprotected and appropriately timed sexual intercourse without use any method of contraception. It occurs in about 20% of all couples (Meldrum, 1998).