AP Score Error?

So, I recently got my score for my AP US History exam back. I got a 3.

Given that the exams where online this year, I was able to show my teacher my essay, and he said that my essay was a strong 4 or a 5. I really thought I would get at least a 4, since I thought my essay was really good.

Is College Board rescoring Exams this year? Should I just call them?
I know that AP exams are not a huge factor in admissions, but I really wanted the credit, and it would have been good for me because I plan on studying political science.

Any advice?

They will only rescore a 1 or a 2