If you can take pics of her poop and post them, it will help in recommendations. Salpingitis typically shows up as a yellow discharge. The lash egg is usually the first physical sign, besides being lethargic, not eating, comb discolored, tail down. You can also check to see if she has any...
Much like the symptoms of the past 3 lost hens, lethargic, stopped eating, bluish comb, yellow discharge, we lost another hybrid this morning. Slapingitis seems to be taking out all of our RI X hybrids, but not affecting our Buff Orpingtons or Barred Rocks.
You mentioned her poops look eggy. Is there a yellow thick mucous looking discharge. Take and post as many pictures as you can of her poop. I'll alert some eggsperts. Is her tummy bloated between her legs back to her vent?
@Wyorp Rock @Eggcessive @coach723
I'm not vet or expert, but this...
Is her stomach bloated? Is she pooping, and if so please post pictures. Do you have a picture of the soft shelled egg she passed? And the clear discharge? Is her comb normal? Add some fresh water close to her. Have you seen any lash egg material? Is she eating?