Notice that since facebook has started selling stock that a lot of changes are taking place? One of those changes is that you are not seeing all the posts that you love so much, including Mummy Deals. Here is a simple fix that you can do to change that. It won’t guarantee you will see everything but the chances are much greater!
By opting in to the “Show In Newsfeed” feature, users will “receive notifications whenever a page posts something, users can then see every post — answering a major problem for users and pages alike. Fans will receive a desktop notification on the top left corner of the screen, as well as a mobile notification that the page has something new to see”. Read more about this feature on All Facebook.