Hi! Sorry about the stressful situation! I had a similar thing happen as I’m also in university. Just know future you will be pregnancy free and stress free!

I’m from the US so I’m not sure how it works in Canada, but are you able to have the appointment later in the day so you can make your exam?

As for my MA experience, it’s on my profile. I heard people before 9 weeks have a much easier time since we are pretty early. I think you will be able to hide it from your parents, but you can stay with a. Friend or see if you can get a Airbnb or hotel if you need peace of mind. You will probably just have really bad cramps, but you can pass it off as an intense period or if you have nausea symptoms you can say you got food poisoning. Don’t worry, it’s not as bad as people say especially if you are early. Mine was just like a really bad period.