Fertility basics
Primary infertility means no previous pregnancy has occurred, whatever its outcome. The distinction matters mainly because it shapes which investigations come first.
Also known as: never been pregnant
Related Canada guides
Sources
- Society of Obstetricians and Gynaecologists of Canada (SOGC) patient information
Last reviewed: September 9, 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.