Even though you are experiencing a lot of distressing discomfort and pain, I think you have had some milestones, too. A few nights ago, you got up and slept in your recliner! That was proactive! That "serial sleeping" phenomenon is unfortunately common. Best to accept it as crappy but the "norm" for right now, and do things like moving to the recliner, having your iPad handy, etc, to cope.

Good for you! It may have felt like a baby step that was erased with the pain you went through the next day, but it WAS a victory!
A few days ago, you got dressed up and lasted a half hour at a gathering! That was also a step forward!

You also learned a little bit more about your current limitations, which are also crappy but the "norm" for right now. Next time, maybe spend a lot more time resting before the event, maybe with legs up, and a lot less time getting ready? Then
plan to stay only the short time, and you will be pleasantly surprised, I think, when your stamina starts improving.
Also, during the event, because you mentioned the shoes with memory foam, I'm guessing that maybe you stood for part of the half hour? Here's another suggestion: Next time, even though you plan to stay a short time, take your walking aid--a wheeled walker with seat would be ideal, or at least your cane--and
use it. For several months, we would put my walker in the car whenever we went anywhere. That way, I took some of the pressure off my knee and could "last" a bit longer, plus I always had a seat at the ready! The important thing is that you are
there, right?
I had knee swelling and discomfort for a long time whenever I went to a social gathering or out to eat at a restaurant. With restaurants, I learned to steer our family and friends toward places that prepared food quickly, and that had furniture that was comfortable for me. (30 minutes was about my limit, too, for quite a while.)
The ODIC (Overdoing It Club) is a hangout for many of us. We overdo and then pay for it, sometimes for much longer than the event or activity of the overdoing. It doesn't seem fair, but the reality is that many of us have found ourselves cursing the universe and lying around icing legs and nursing our woes after some "fun" activity we simply couldn't miss. Your stamina will improve, but if you are anything like our ODIC membership, you will experience more than a few episodes of Over-Doing It along the way. We learn to celebrate the milestones--"yay, I made it through the wedding!"--and have the ice and the Lounge Doctor at hand afterward--"boo! I'm limping like Frankenstein, and all I did was sit in a pew for an hour at the wedding!"
