Got my 2nd Pfizer jab yesterday at precisely 1:10pm. I wanted to wait till at least 24 hours later to post an update. I'm happy - and very surprised - to report that I have encountered ZERO side effects. I don't count a sore arm, because that happens with any shot. This soreness is equal to the soreness of shot one, which was minimal.
I hope everyone getting vaxxed has the same luck I did.
Peace!