I created a blog, and it was working, a lot of people saw my blog without being logged in to any wordpress account. However, when I wanted to log in to modify some articles and pages, I found in my dashboard two blogs with the same name and empty (they look like a very old version of it), and I cannot find the new pages I created (and when I look for it on the net it says "page not found"). Last time it happened, my blog came back 30 mins later, but now it's happening again.
What should I do?
Thank you very much in advance!
The blog I need help with is mattetvio.wordpress.com.