...I experienced the same exact thing, except I didn't get the shot - my wife did (although she got the Pfizer shot, I think). I keep reading reports of people experiencing side effects after being in close contact with someone/multiple people who did. Within a few days of my wife's first shot, the lymph nodes in my neck became extremely sore, and then I started experiencing numbness/cramping in my hands and legs. I play guitar (not quite as well as Eric Clapton), and that's one of the things that really made the issues evident - my hands felt uncoordinated and/or fatigued/cramped. I feared some kind of health issue (not related to the shot), so I recently had bloodwork done and saw an endocrinologist to have my thyroid levels checked (due to a family history of thyroid problems, plus a thyroid condition could cause some of the symptoms I've experienced), but everything checked out completely normal. I also had a COVID antibody test done, and that was negative. So I'm really starting to believe that whatever I've been experiencing is related to my wife's shot. I think it's possible that those that get the shot are capable of transmitting something (spike proteins, maybe?).

I realize I probably sound like a loon, but I know what I've been experiencing and I'm not imagining it. It's been really concerning. Thankfully the symptoms seem to finally be starting to subside a little, but it has been very unpleasant so far.