cryptic ovulation
marginal placentation
ventral placentation
ovarium
implantation
abruptio placentae
ectopic pregnancy
oophoron
uterosome
nonovulation
anovulation
incompetent cervix
Braxton Hicks contraction
ovulation
period play
contraceptive pill
spermatovum
pseudosac
pill
uterine cycle
oral contraceptive
anovulant
anovulatory drug
oral contraceptive pill
birth control pill
concealed ovulation
hysterosalpingo-oophorectomy
tocolysis
trouble
v-ring
pistil
AI
artificial insemination
polyspermy
effacement
gestodene
ovarian pregnancy
urofollitropin
morning-after pill
menstrual cycle
reovulation
jizz
ovulatory period
clomifene
periovulation
catcher's mitt
ultrasuperovulation
rubber baby buggy bumper
lamellate placentation
dispermy