I am from the UK and on arrival in to Canada I received no stamp on my passport. A machine printed off a piece of paper with how long i had requested to stay on it but I can not find that paper and can not remember how long I requested. Calling the airport directs me to ircc and they are no help either. Is there any way I can find out how long I have left to stay in the country before I have to leave? I arrived on May 2nd of this year.