• 妊婦にんぷ

  pregnant woman

• 妊娠にんしん

  pregnancy, conception, gestation

• 不妊ふにん

  infertility, sterility, barrenness

• 避妊ひにん

  contraception, birth control

• 妊産婦にんさんぷ

  expectant and nursing mothers

• 妊性にんせい

  fertility (esp. of animals)

• 妊孕にんよう

  pregnancy, conception, fecundation

• 妊活にんかつ

  trying to conceive, attempting to get pregnant (through various means)

• 妊夫にんぷ

  male pregnancy (in Boy's Love fiction), mpreg

• 懐妊かいにん

  pregnancy, conception

• 妊孕性にんようせい

  fertility

• 妊孕能にんようのう

  fertility

• 妊婦服にんぷふく

  maternity clothes

• 妊娠時にんしんじ

  during pregnancy, while pregnant

• 妊娠中にんしんちゅう

  while pregnant, during one's pregnancy

• 妊娠線にんしんせん

  pregnancy stretch mark, striae gravidarum

• 妊娠届にんしんとどけ

  notification of pregnancy, informing (authorities) that one is pregnant

• 避妊薬ひにんやく

  contraceptive, birth control drug

• 避妊具ひにんぐ

  contraceptive device, birth-control device

• 不妊症ふにんしょう

  infertility, sterility, barrenness

• 不妊性ふにんせい

  infertility (esp. of animals)

• 偽妊娠ぎにんしん

  false pregnancy, phantom pregnancy, pseudopregnancy

• 避妊法ひにんほう

  contraceptive method or measures

• 妊娠検査にんしんけんさ

  pregnancy test

• 妊婦健診にんぷけんしん

  prenatal checkup, pregnancy checkup, prenatal care, antenatal care

• 妊娠中絶にんしんちゅうぜつ

  abortion, pregnancy termination

• 妊娠悪阻にんしんおそ

  hyperemesis gravidarum, HG, severe morning sickness

• 想像妊娠そうぞうにんしん

  false pregnancy, pseudocyesis

• 異常妊娠いじょうにんしん

  abnormal pregnancy

• 避妊ピルひにんピル

  contraceptive pill

• 不妊治療ふにんちりょう

  infertility treatment

• 卵管妊娠らんかんにんしん

  tubal pregnancy

• 緊急避妊きんきゅうひにん

  emergency contraception

• 特定妊婦とくていにんぷ

  specified expectant mother, expectant mother who has been identified as in need of extra support after birth (because of unstable income, mental illness, etc.)

• 避妊手術ひにんしゅじゅつ

  surgical sterilization, contraceptive operation

• 人工妊娠じんこうにんしん

  pregnancy resulting from artificial insemination, in-vitro fertilization, etc. (esp. of animals)

• 自然妊娠しぜんにんしん

  natural conception, natural pregnancy

• 多胎妊娠たたいにんしん

  multiple pregnancy, polycyesis

• 双胎妊娠そうたいにんしん

  twin pregnancy

• 過期妊娠かきにんしん

  post-term pregnancy

• 不妊手術ふにんしゅじゅつ

  sterilization (operation), sterilisation

• 妊娠検査薬にんしんけんさやく

  pregnancy test kit, pregnancy test

• 妊娠中毒症にんしんちゅうどくしょう

  pre-eclampsia

• 妊娠糖尿病にんしんとうにょうびょう

  gestational diabetes, gestational diabetes mellitus, pregnancy diabetes

• 緊急避妊薬きんきゅうひにんやく

  emergency contraceptive

• 経口避妊薬けいこうひにんやく

  oral contraceptives, the pill

• 人工避妊法じんこうひにんほう

  contraception

• 男性不妊症だんせいふにんしょう

  male infertility

• 子宮外妊娠しきゅうがいにんしん

  ectopic pregnancy

• 避妊リングひにんリング

  intrauterine device, IUD, contraceptive ring