For the past three months, the images in my blog (www.chicagobookreview.com) appear exactly as I have sized them. Suddenly, however, they appear much larger, although I have not resized them myself. I can’t figure out why this has happened, and manually resizing them myself back to the desired size doesn’t seem to work. This is for each of my posts — all the images throughout the blog are wonky. How do I fix these?