I have cancer and am undergoing treatment while working. A while ago I had to leave work early as I was hemorraghing meaning that I would miss a group training session a colleague had organised. Let's call her Fanny. I had told my boss I was ill and he said to go to the hospital straightaway and he would deal with everything. Later I e-mailed Fanny to apologise for missing the session and I just said, I'm afraid I had to go to the hospital as I fell ill. Fanny knows I have cancer; most colleagues don't. Fanny has bullied me since my diagnosis (said to my face I didn't have cancer as I still have hair, for example).
The following day, Fanny sent a new e-mail (not a reply) to me and a colleague I don't work with at all and don't know other than to put a name to their face, let's call him Dick. Fanny's e-mail was about 2 different, unrelated things, i.e.
Dear Dick and Megan,
Dick, please may you and I meet at 1pm instead of 2pm on Monday on project abc?
Megan, here is the presentation on project def.
So, a bit odd that Fanny put these 2 things into the same e-mail, but no harm done.
However, in this e-mail, she wrote, sorry you had to go to the hospital yesterday, hope it's not your cancer.
I replied to Fanny and said, please would you not share info. about my health with Dick?
Fanny never replied.
Today, I received a printed copy of this e-mail. Fanny had forwarded my reply to Dick, with "FFS!!!!!!!!!"
Should I mention this to HR or my boss? Fanny is a massive twat who treats people poorly; I think whoever printed the e-mail and sent it to me (Dick?) must think so too.
(If relevant, I have already resigned from work and told my colleagues as I am leaving for a new job elsewhere. My boss has already provided my references.)