Facebook Page & Personal Account Notifications Question

Hello! I have looked online everywhere for an answer or even the question asked, and I could find nothing. This is a question that my boss wanted answered so here it goes:

I run a Facebook page for a department of a city. On top of that, I have my own personal page. I used to get notifications for both my page and the city page on my personal account. Now this has changed. I get notifications for both on page both pages, or different ones on either. I am wondering how I get all notifications from both my personal page and the city page that I manage, coming from the same place/account. Does anyone know how to do this?