Can anyone...?

Elizabeth • 1 year baby boy and currently7 months pregnant
Is it possible to not have contractions or labor pain and all of a sudden water breaking and the baby is out like nothing??....My family say i might be those who dilever with no pain since i am currently 39 weeks 1 day and dont feel no pain at all just that my tail bone hurts a little but its fading away.. 🤔 My due date Dec 7 👶🏽💙