Soft shelled eggs. 🥚🪺🐔

[Clukcluks]

I have one hen that just won't give me a normal egg. Soft shelled white leghorn gets plenty of calcium, 20% crumble layer feed. The egg gets sat on by others ,ants everywhere. What else can I do about this problem.

 

[DobieLover]

Give her two tablets of calcium citrate with vitamin D everyday for a week.
Can you post a picture of the tag of your layer feed?
Do you have a container of oyster shell on the side for free choice feeding?
How old is she?