my sidebar and secondary menu are down at the bottom left and I would like them to begin next to my header picture (top left), I have tried looking for <div> in posts but even after deleting all posts the problem is still there. Also my primary menu is shown below my header picture rather than above it.
Blog url: http://animalmanagementresearch.wordpress.com/
Posts? You don’t seem to have any posts. What you’re describing is happening on this static page only: http://animalmanagementresearch.wordpress.com/discussion-forum/
There is an unclosed div tag on this page, but it’s not your fault: it’s a mistake in the theme (happens with password-protected pages). You should report this in the Themes forum so that the WP theme team will see it and fix the issue.