Chicken laying soft shelled eggs watery poop

[SLK]

@Wyorp Rock has more experience than I but will add my 2-cents

Thinking it's stress and possible heat/climate related. She maybe drinking more water than eating, hence the watery poop. I don't feed layer, Flock Raiser (higher in protein) which I ferment with grit/oyster shells free feed, never had an issue with shells. Try getting her to eat more, MW good but what other kind of treats?
Try wetting the FR, making a mash/oatmeal consistency, MW, scrambled eggs or boiled egg yolk, tuna, kale, even moisten dry cat food ... no lettuce
Crush some Tums or Calcium tablets and see if you can get her to eat or crush fine & add to her feed for a few days.
Think you got 2 issues happening; she's not eating possible due to stress from heat and/or whatever startled her. Were the others affected? Other issue is her lack having shell issues possible due to age/stress.

Just my thoughts waiting to see what more @Wyorp Rock has to say.
@aart @azygous @Eggcessive @Kiki

She seems to be eating more and more every day. I was also giving her some cracked corn, which I don't normally give, but I knew she'd eat it so I got her some. I also gave her a bit of tomato when I wasn't sure she was eating at all to see if she'd eat it since it's one of her favorites.

The heat was just short lived, but it was around the time the first shell-less egg was layed so I initially thought it might be the cause of that egg. It cooled off pretty quick after that and the problem didn't change. The other two have been absolutely fine through all of this and they've always been together until I separated Sadie so I could keep a better eye on her.

I am pretty sure that the egg shell issues are related to whatever else is going on. Sadie has NEVER laid an egg outside of the nest box, even when she first started laying. The others have occasionally, but she absolutely refuses to. She's acted really agitated if she couldn't get to the nest box to lay. Her laying from the roost is not something that has ever happened before and I don't think it is just coincidental that she started doing it when she started laying soft shelled eggs. I did just check on her, there wasn't an egg under the roost and she's sitting in the nest box, which she hasn't done since this started so I'm hoping she's actually getting better.

 

[Wyorp Rock]

Thanks. How long should I continue to treat for Vent gleet? Until symptoms are gone? It seems there is less discharge every day, but there was still some last night. Her crop does seem to be emptying. Can vent gleet cause egg problems as well? Or is that more likely something else going on?

You would want to treat until it clears up.

Vent Gleet could cause laying/productive issues too.

 

[SLK]

You would want to treat until it clears up.

Vent Gleet could cause laying/productive issues too.

Thank you so much for your help!