On the 360 blog site, why won't my most recent blog post show up on the blog page?

I tried posting last night and again today, and this is the second time this has happened. At least today it is trying to load it. On the "My Page" the post shows up, but when you follow the link to the actual blog site to read more, it's no where to be found. Another weird thing is that there are no tittles to my other most recent posts on the "My Page", like there usually are. They were there for a brief moment this morning, but the last post I made before this one wasn't listed. When I go to the blog site, that post is the newest one that shows, not the one I tried posting today. It's all beyond my comprehension and I'd love to hear any suggestions, so I don't try posting it a third time and it not work...