懐妊[kainin] pregnancy
偽妊娠[gininshin] false pregnancy
人工避妊法[jinkouhininhou] contraception
妊産婦[ninsanpu] expectant and nursing mothers
妊娠[ninshin] conception

妊娠中絶[ninshinchuuzetsu] abortion
妊婦[ninpu] pregnant woman
妊婦服[ninpufuku] maternity clothes
避妊[hinin] contraception
不妊症[funinshou] infertility