AP Exam Scores

Hello everyone, so recently I took the AP US Hist (4) and both of the AP Physics exams, and my score on the AP Physics 2 exam was extremely disappointing. I thought I aced the exam… I also had taken a practice test couple days before the real exam (the one in the Physics 2 Barron’s) and got a borderline 4/5. On the actual exam I got a 3, and I was shocked. I don’t know how it happened, I was sure to at least obtain a 4 or a 5. The Physics 1 score is still being processed, but on that exam I wasn’t that confident. Now that I got a 3 on the Physics 2 Exam, I am extremely worried about my physics 1 exam, which will most likely not be a passing grade. My dad is going to kill he if he finds out…

Is there a question here?

Sorry I forgot to mention that the exam materials were sent in late because something happened apparently in the\ office. The exam materials were sent in June. Could there be a mistake? Do you think there could’ve been a mix-up between my Physics 1 and 2 scores?