A couple of weeks ago? Don't worry about too much more attenuation. That's done.
Overshooting the FG can be a RDWHAHB situation. Really, what more can one do? However, It can seriously throw your beer out of balance. Alcohol too prominent. Too bitter. A bad combination and can be harsh. A hard lesson especially if you brew in quantity.
All Grain recipe?
It was an all grain batch, my first. I tasted the test sample and it did seem thin and the alcohol was more than I expected. I am hoping that carbonation will help a bit with the body.
I am pretty sure the fermentation is finished, there hasn't been any activity in the airlock in a few days. I will know for sure when I take the next two gravity readings tonight and Sat. If the gravity doesn't change, I am planning on bottling Sat evening.
I usually have trouble getting the FG low enough, it was kind of a surprise when it turned out that much lower than estimated.
Thank you All for your help!