I have had both of my Pfizer shots.
Just sore arm for a day after both shots.

Had both my Pfizer jabs. No reaction to first one but second one I felt really I'll with and knocked me about. Exhaustion was more apparent. Lasted about 4 days.

Just a sore arm for me

My first shot was fine, get second in two weeks. I had two friends who got Bells Palsy after Pfizer shot. Both are migraine sufferers and also on tramadol. Don’t know if that’s a link, but interesting. I had covid a year ago. Was awful. So these side effects I will endure. I spoke with my specialist before getting the shot. Pulmonologist said no Johnson shot for me.

Ive only received 1 shot so far, the forst couple of days my arms just felt like cement, but on the 3rd day i felt like i was hit by a truck. Every joint in was body was affected. I slept for 18 hours almost straight before i started feeling a little better, by day 5 i was feeling like my old self. And to be honest (for whoever wants to know...) my period followed about a week later and it was awful! Major cramps, super heavy and almost uncontrollable flow. Not realllllllly looking forward to my 2nd shot, but ill take it as it comes. Clearly from the others responses it affects people differently, i hope the best for you