'Travail' in the Bible

Now why dost thou cry out aloud? Is there no king in thee? is thy counsellor perished, that pangs have seized thee as a woman in travail?

Be in pain, and labour to bring forth, O daughter of Zion, like a woman in travail; for now shalt thou go forth out of the city, and thou shalt dwell in the field, and thou shalt go even to Babylon: there shalt thou be delivered; there Jehovah will redeem thee from the hand of thine enemies.