If you’re one of the many people who use Instagram, you may have noticed that when you send a message, it sometimes doesn’t show up immediately. If you’re wondering why this is, there’s a simple solution: someone un-sent the message. To see who un-sent a message on Instagram, all you need to do is open the message and tap on the “three dots” in the top right corner. This will open up a menu where you can see who sent the message as well as who has seen it. If someone has un-sent the message, they’ll have a “x” next to their name. ..