Worse Second LSAT Score

I just got my Sept 2026 LSAT score back, and I did 3pts worse than the first time I took it. In Nov 2025 I got a 167, but just got a 164. The crazy part is that I studied more the second time; I should have done better or at least the same on paper.

I'm looking for advice on if I should retake again, write an addendum(not sure what I would even say), or something else. I plan on applying this cycle. So, I wonder if the chance that I get a better score in November outweighs the benefits of applying early.