HOW TO GET YOUR FEED BACK TO NORMAL AGAIN: To get your Facebook feed back to normal:
1. go to your Account then go to Notifications.
2. At the top right is a box that says Email Frequency.
3. Un-check the box, and your Feed will show all the posts again.
4. Go to your Home Page and click on the Down Arrow in the upper right and “un-mark as Top Story” anything in “Top Stories”,
Now your News Feed will be setup by Time-Stamp, rather than randomly picking “Top Stories”