There are two types of infertility:
Primary infertility: where someone who has never conceived a
child in the past has difficulty conceiving.
Secondary infertility: where a person has had one or more
pregnancies in the past, but is having difficulty conceiving again. It is
estimated that 1/3 of the causes of infertility are associated with male
factors such as poor sperm quality, 1/3 attributed to female
factors. Three of the most common conditions that contribute to early
female infertility are pelvic inflammatory disease, endometriosis and polycystic
ovary syndrome.
Pelvic Inflammatory Disease
Pelvic Inflammatory Disease (PID) is an infection of the
female reproductive organs, usually caused by a sexually transmitted infection
(STI). Although PID can often be treated quickly and effectively, if left
untreated, it can lead to infertility. As well as increasing your risk of having an ectopic
pregnancy, scarring or abscesses in the fallopian tubes can make it difficult
for you to get pregnant if eggs cannot pass easily into the womb. It's estimated that about 1 in every 10 women with PID