From Impossiblenovena.com:
Also known as the “Walk of the Incarnation,” this is a 9 month Novena where we journey with Our Lady throughout her entire pregnancy from the Feast of the Annunciation to Christmas Day. 3/25-12/25
It is an opportunity to ask Mary to take 3 of our most “impossible” requests and present them to Jesus, to plead with Him on our behalf. On March 25th, we invite Jesus to dwell within us in a uniquely intimate way too. As we meditate on Jesus growing in Mary’s womb, we imagine Him expanding within our own hearts…growing to make room for Him to abide more fully each day.