Phallyx Infertility is defined as a disease of the reproductive system that impairs the body's ability to perform the basic function of reproduction. Infertility means you cannot make a baby (conceive).It can be of two types Primary infertility and secondary infertility Primary infertility is that when a couple have not pregnancy after one year of unprotected (Intercourse)Secondary is that when a couple have been pregnancy for at least one time but not had that again.