Manon is born on October 31, 2003. Thus, Sarah was pregnant around January 31, 2003.
Elisa is born on September 6, 2005
Maxime is born on July 20, 2007.

Between, January 31, 2003 and July 20, 2007, there are 4 years, 5 months, 20 days, or, 1635 days.
Between, January 31, 2003 and July 20, 2007, Sarah was pregnant 3 times, 3 times 9 months, 825 days.

During the last 4 years or so, Sarah was pregnant 835 / 1635 days which is 50.4% of the time.

My conlusion is Sarah is more of a pregnant woman … at least for the next few days or so …

And for the record, … I love you both ways.