Strange Yellow Mass with Pic

[mksauce23]

I've had chickens for 2 1/2 years, and my first case of an egg bound hen came just last week. I've been soaking her in epsom salt 1-2 times a day as well as squirting an olive oil/salene water mixture into her vent with a syringe. This morning I found an odd mass under where they roost, and I'm assuming this is what's been blocking her reproductive tract? It's a rubbery solid I'm assuming is condensed egg material, shaped exactly like her organs.... :O



Would an incident like this be a symptom of calcium deficiency? ^^ The girls have oyster shells aways available to them and I recycle crushed egg shells into their feed. Would it be wise to add a calcium supplemental powder to their water or feed, even though the other hens have no issues? Is there another reason why this would have happened?

She's a fairly young hen so I'm also looking for any other preventative measures I can take so this doesn't happen again...

Thanks for your help!

 

[Eggcessive]

The calcium supplement including vitamin D may be helpful to that one hen. She could be laying internally or have another reproductive disorder since there can be many. That looks to be a lash egg or product of reproductive tissue. Here is some reading about lash eggs:
http://www.the-chicken-chick.com/2014/12/salpingitis-lash-eggs-in-backyard.html
https://www.backyardchickens.com/t/473989/weird-egg-weird-clump-lash-graphic-pics