I am a student and my husband has sponsered me for PR in canada. Probably, going to receive final answer in January, but my exams will be conducted in month of May and my medical was performed on 26 May, due to last semester I couldn't travel in between January and May, and for in-out from country, I would have to travel before 26 May i.e. not possible in this situation. Is there any way to extend in-out visa?