<unk>  is the major symptom of<unk>  and is generally defined as a woman under 35 who has not become pregnant after 12 months without the use of contraception. Twelve months is the lower reference limit for Time to Pregnancy (TTP) by the World Health Organization. When the inability to conceive is accompanied by signs and symptoms of pelvic inflammatory disease such as lower abdominal pain,<unk>  may be present. A history of pelvic inflammatory disease, the laproscopic evidence of scarring and a diagnosis of salpingitis supports the diagnosis.
Tubal factor infertility
Female infertility
Male infertility
Infertility in polycystic ovary syndrome
Male infertility crisis
Mullerian anomalies
Puberty menorrhagia
Fallopian tube cancer