I'm not a MOM, but since we're doing fertility treatments, it's always something to keep in the back of our minds.
Please read this article from the Globe and Mail, which states that a Mom and Dad of twin preemies was granted dual EI mat/pat leave payments. Something to keep in mind!
https://www.theglobeandmail.com/news/national/parents-double-their-ei-benefits/article1292044/