Infertility Endometriosis and Fertility Fallopian Tube Damage or Blockage Uterine or Cervical Abnormalities Recurrent Mis-carriages Adenomyosis Unexplained Infertility Ovulatory Disorders Age-Related Infertility Low AMH Repeated Implantation Failure Pelvic Inflammatory Disease Immunological Factors Polyps and Fibroids Infertility Investigations Azoospermia