ovulatory period
periovulation
preovulation
fertile phase
fertile period
reovulation
nonovulation
ovulation
DPO
follicle stage
natural family planning
ultrasuperovulation
safe period
proestrus
induced ovulation
follicular phase
menstruation
menopause
spermatovum
rhythm method of birth control
rhythm
calendar method of birth control
calendar method
rhythm method
ovariectomization
term
anovulation
endostome
oligoovulation
basal body temperature method of family planning
basal body temperature method
moontime
menarche
oophoron
mittelschmerz
ovarian cycle
spermaphore
uterine inertia
cryptic ovulation
induction
labour
tachysystole
monthly
marginal placentation
monthly visitor
monthly friend
niddah
polyovulation
ventral placentation
Braxton Hicks contraction