Is this a shelless egg or a lash egg?

[SplendidDogFeet]

I was not smart enough to open it and I threw it out, but it felt like a water balloon with liquid inside. I have oyster shell available always, but I took the top off that feeder so that it was as accessible as possible today. These are my first birds and I've never had anything like this. They are almost ten months and have been laying without issue until now.

 

[OrpingtonManiac]

Looks like a shelless egg to me

 

[Mvan42]

U agree looks like a Shelless

 

[Eggcessive]

I would give the hen a human calcium tablet with vitamin d orally right into the beak to swallow today and daily for the next week. It may help harden the shells.
https://www.walmart.com/ip/Equate-C...MI_NGGu7u_jAMVzkf_AR1tnAzZEAQYASABEgLFBvD_BwE