sponsoring my family and pregnant daughter

[lyrah]

Hello.

I am trying to sponsor my husband and two children to go to Canada. But there's been a delay because my daughter got pregnant (but is not married). She will be undergoing her x-ray exam right after giving birth.
I'm just wondering how my daughter's situation can severely affect our family application in any way other than further delay. Also, I was wondering if there's a chance that she could bring her baby with her to Canada once our papers got approved.

Replies are much appreciated. Thank you.