Eep! Exported to backup blog and it's not on my blog anymore!

Help please!! On my wordpress blog, I went to TOOLS-> EXPORT to back up my blog and all the post disappeared off my site. They’re still visible in admin mode under “Posts,” but aren’t actually up or visible to public anymore.
I imported the export file back in and all my posts are still not visible when you go to https://www.jessicazaisblog.com Any tech-savvy people out there who can help? :S Much appreciated!