I think some of my posts are getting deleted not sure why.
My suggestion is if Admin is deleting any pists we should be intimated about it along with the reason for doing so.
Notifications are always sent about deleted content, to the Inbox of the user. If email forwarding is enabled, a corresponding email is also sent. Please check if you have email forwarding enabled for your Inbox.
Go to MyPage and see the Inbox block on the left sidebar. Below the message snippets is a checkbox (Notify me by email).