Even if you haven't received a notification, you can still check the 'Manage Requests' section or the roster for outstanding requests. Medics may select a different approver to be notified, so remind them at the start of each rotation to choose the correct person for timely processing.
For more information on the medic leave request process, see the Viewing and Requesting Leave article.
For more information on viewing and approving leave requests, see the Approving, Editing and Cancelling Leave article.