Sounds like some of your settings may have changed. I'll walk you through to make sure your settings are optimized. First, tap "More" at the bottom right. Press "Feed settings." Make sure planning, pregnant, mom and my country only is set to on.

Scroll down to the geolocation feed settings. This may be the issue. If you are seeing posts from all over the USA, it should say something like "Now I get about 4598 posts per day." If the number is much less, tap "Edit my feed area." Then stretch out the map so it includes all of the USA. Then press save by tapping the check mark at the top right corner. Please let me know if this solves your issue.

Go to that thing in the top right corner it's like three lines with circles. And scroll to the bottom to change the area.

@preggie_usa