Im an American citizen visiting my wife in canada. My permanent application is already in processed since april 16. Ive been staying with her since February 28. My 6 months visitor will soon expire. Can someone please give advice on the best way to extend my stay. if i do it online will they ask for my wife's bank statement. Or can i drive to the US and will it renew my 6 month. if i do so how many day till i can comeback to canada?