What side effects have you experienced after getting the Covid vaccine?

I'm 69 years old

Had Moderna,  both doses

Mild arm pain both times

That is all

--  I had my first Astra-Zeneca vaccine on Wednesday and except for a sore arm starting about six hours later, and still lasting as a minor ache, I have not had any other side affects.

I've had more side effects than most people. Got the Pfizer vax and instantly felt dizzy & weird. The next day, I had body aches, headache, chills, fatigue.. pretty much like flu symptoms. It took several days, but I'm basically over it now except for some swollen lymph nodes on that same side.

I got my first dose of the Pfizer vaccine, and I felt really weird. About 6-7 hours later, my arm got sore, I got a headache, and I felt really groggy and disoriented. My whole body felt heavy and it was hard to focus my eyes. When I woke up the next morning, everything felt normal except a little soreness on my arm. Except for a mildly sore arm, all the side effects were gone within 24 hours. It was nothing too concerning. 

So far out of myself, both my elder parents (highly at risk), sister, and my 3 teenage daughters we haven't experienced any side effects after 1 month since final/first dose.  My parent's got the Pfizer, the rest of use J&J.