“…Previous investigations revealed that female infertility is caused by various factors including: ovulation problems, infections in the genital areas ( 8 - 10 ), tubal blockage ( 8 , 11 ), uterine problems ( 8 , 12 ), endometriosis ( 8 , 12 ), pelvic infections ( 8 , 13 ), endocrine disorders ( 8 , 14 , 15 ), and aggregated factors ( 8 , 16 , 17 ). However, there is another type of female infertility referred to as ‘Unexplained Infertility’, which in a case of infertility, medical examinations do not reveal any specific cause for infertility ( 16 - 19 ).…”