Jet Pack no longer allows my images to show

Yesterday while trying to preview a post, my images will not show. Once the plug in Jetpack is deactivated everything works well again. Is it a Jetpack issues or my lack of knowledge? I did not have any issues before this week. Every time I activate Jetpack it deletes my pictures in my newest post. I really like Jetpack because of the site stats. What should I do? And please be gentle with your internet language. I am a true NEWBIE!