Hello @LindseyHawes ...
I'm not sure if you realized this or not, but you have posted your question in the global Canvas Community website. Community members do not have access to your courses, so we won't be able to help you with the "Say Hello" links. Your best option here is to contact your instructor(s) for those courses. You can contact your instructors by following the information in this Guide:
How do I get help with Canvas as a student?
Hopefully you'll be able to get in contact with folks at your school soon. Good luck, and keep us posted if you have any questions...thanks!
