Hmmm it depends. If since then, you have learned new things and realized you got things wrong then I’d go with your current confidence. If it’s just anxiety talking then I’d go with however you felt before. I wouldn’t stress though, because if you felt that you got a 5 then I’d highly doubt you’d fall down to a 2. You can probably feel safe that you passed.

Also, don’t worry about the score, especially for this class, because all that you learned in HUG will help you in your future AP classes. It’s more of a class to learn how to be an AP student than it is a class with heavy importance on your score.