Egg Prolaps, Prolaps or something else?

[Toyman Tim]

Howdy folks, I have a three year old Rhode Island Red hen that has what looks to be an egg stuck inside the skin that has prolapsed. Look through some of the threads I have found some good info but I am still not sure what the problem is or how to properly treat it. (I may have missed something, sorry if this has been covered) Anyway, here is a picture of it.
If it is an egg it is small compared to what she lays.

Any help would be great.

 

[Toyman Tim]

Well, turned out to be a sad day. Looks like something made off with her this afternoon, poor thing but probably for the best.

R.I.P. Browny.