New posts not showing up in Chrome or Safari browsers

Hello, I’ve had a strange problem recently. My posts of late haven’t shown up in Google Chrome or Safari. I’ve tried different computers, and Firefox and IE load it fine, but the other two browsers only show my posts from February 1st and before. Whatever I posted since then doesn’t show up on the home view.

What’s weird is that if I go to the category where the newer posts are, or search for the posts, the browsers will display them and I’m able to view them.

It seems the home page was affected because, like I said, only posts on or before Feb 1 are displayed.

Can anyone PLEASE help me??