Hello there, @ZoeMoroz ...
We here in the Community wouldn't be able to check on the status of your assignment because we don't have access to your school's Canvas environment or any of your courses. Have you reached out to your instructor to see if he/she has received your assignment? Your instructor should be able to go to the assignment, look in the SpeedGrader (which is a tool that only instructors have access to...used for grading), and see if he/she can see your submission.
How do I get help with Canvas as a student?
You can use the above link to find out how to contact your instructor directly in Canvas. Hope this helps!