As part of testing for a cause of
infertility, semen and
cervical mucus can be tested to determine whether
infectious organisms such as
chlamydia,
gonorrhea, or mycoplasma are present.
If chlamydia or gonorrhea organisms are found, they should be treated
before any other testing is performed.
Mycoplasma, a type of bacterial organism, has been considered a cause
of infertility in the past. Current research has found, however, that both
fertile and infertile people test positive for mycoplasma. Mycoplasma is
sometimes treated with antibiotics, but whether or not this helps couples
conceive is not proven.1