Forgive me - I am sure this is addressed elsewhere on this meta site, but I am not not familiar enough with Meta.MSE to know.
I noticed that four of my questions were downvoted in a very short time frame today. This is extremely unusual for me, as I tend to get, at most, a couple downvotes a week. Moreover, my posts that were downvoted weren't even posted today, which causes me to think that someone went into my account and accessed my recent activity.
While I am somewhat annoyed about the downvotes, I can absorb the reputation loss if needed. What I am curious about is what users are supposed to do when they feel they are being serially downvoted. Some things I have seen in the past include
- Writing a post on Meta.MSE
- Using the "Contact Us" feature at the bottom of every page
What is the recommended course of action for a non-moderator to determine if they have been downvoted serially?