Vaia,
If u get MR before delivery then u will need to contact with SG . Besides u can do ur MR with ur spouse....Medical center will advise u to pause the medical for ur spouse....They will update her Medical status accordingly....
And after delivery u will need to send below docs and request for MR for ur new born child... SG will issue MR for ur child again....Then do medical for ur spouse and child ... .Thats it!!
And if u dont rcv ur MR now then ...normal process...Send the below docs....
1. Updated Additional Family Information IMM5406” FOR U AND SPOUSE.
2. 150 CAD bank draft
3. With a cover letter mentioning your new born child addition.
4. Child Birth Certificate
5. Passport.
6. updated Bank cert (+statement )
7. PHOTO-6 COPIES (WITH FIVE COPIES WRITTEN WITH NAME+DOB+Photo taken date )
8. Generic Application form
http://www.cic.gc.ca/english/immigrate/skilled/funds.asp
Finally courier to the local VO address....
IMMIGRATION SECTION
HIGH COMMISSION OF CANADA
One George Street #11-01,
SINGAPORE 049145