A recent post of mine (http://kristielleamy.com/2013/10/01/charlotte/) was set up with a featured image and gallery. However when I publicised to Facebook (https://www.facebook.com/KristielleAmyPhotography) the image Facebook used was not my featured image or any of the photos in the gallery. It used my header image (my logo). How do I change this?
The blog I need help with is kristielleamy.com.