article_snippet.sent: But some punters might look further ahead for some punters bets - if some punters believe those who say labour is influenced by the lunar cycle and the arrival of a full moon.
article_snippet.sent: The next full moon is on May 4.
article_snippet.sent: The idea is the moon's gravitational pull affects the amniotic fluid in the same way the moon's gravitational pull affects water in the sea and rivers.
article_snippet.sent: When Kate gave birth  on July 22, 2013, it was the day of a new full moon.