ok, than i got it right, thanks mischaNo you don't have to extend your visa. You have status in Canada until the OWP expiration date. You can find that information in the document you received when your OWP was approved.
Did you receive your OWP in the mail yet?
yes i got my OWP in the mail at June 29th... i am just very careful because i have the OWP but still no AOR from the sponsoring and we did send both together in one envelope...