Turn off the email "service" please!

Toast

I thought I turned off the "subscription" to be notified by email of new posts but it won't stop.  I've gone into "my account" and down to "settings", disabled everything (so I thought) and saved but I'm still getting notified of new posts.  Please tell me how to make them stop.  Thank you.

Thanks Floyd.  When I clicked on the link in the email messages, it took me to a page that said the action taken would be permanent and I was confused.  Thought it would remove my membership entirely (silly me, now that I think about it) so I didn't go there.