subfertility
hypofertility
overfertility
hyperfertility
infertility
anovulation
nonovulation
pregnancy
reproductivity
hypospermatogenesis
reproductiveness
spermlessness
womblessness
Egyptian flu
incompetent cervix
spontaneous abortion
birthlessness
oncofertility
anembryonic pregnancy
amnio
spermatism
trouble
nonconception
pregnant denial
absolute uterine factor infertility
atocia
childlessness
stillbirth
nonbirth
testicular dysgenesis syndrome
acyesis
baby bust
miscarriage
unbirth
nonpregnancy
aspermia
prematurity
ejaculation praecox
Braxton Hicks contraction
breeding
extrauterine gestation
ectopic pregnancy
eccyesis
extrauterine pregnancy
metacyesis
ectopic gestation
imminent abortion
threatened abortion