Change New GL Journal Approver

Hi,

I was told to change the GL Journal Approver to a new guy. I stop the old approver and open up the new approver. I forgot to change the supervisor of the staff creating the journal to the new supervisor. The staff has created some new journals but it cannot be seen under the new Approver. How do I route the approval to the new Approver. When I check the notification for journal, I cant seem to find these few journals. Where can I find these missing journals to route it back to the New approver.

Regards

Diana