Concerned squishy egg

[Chickens&Dogs_12]

I was collecting eggs and one of them did not have a shell just the membrane
What is wrong with my hen?

 

[Eggcessive]

Duplicate thread. I posted on your other thread.

 

[Farm life101]

It’s not normal but it happens sometimes it’s when a chicken lays a shell-less egg. It wasn’t fully formed.