I'm a bit of a generous upvoter at times. Perhaps I have a different voting philosophy to others: rather than downvote one post, I upvote all the other posts (those I consider upvote-worthy).
I'm not deliberately selecting users to upvote, although on some of the smaller sites, many of the answers I consider upvote-worthy are by a minority of participants. So it wouldn't surprise me if I end up giving a single user e.g. 10 upvotes (100 rep) in a day.
Thus I worry about vote reversal: What is serial voting and how does it affect me?
Question: How can I tell if my votes have been reversed?
I'm not aware if this has ever happened in my case, and I'm not sure how I could determine if this has happened.