A serious reproductive infection will cause the entire Digestive system, including the crop the back up, it's very common to have crop issues with reproductive issues.Her normal diet is layer feed with occasional table scraps, but we tried to offer a variety of things when her appetite disappeared.
I do believe these are two separate problems. Yes, she's having some reproductive issues (evidenced by the lash eggs) but shortly after starting antibiotics she started with these symptoms (lack of appetite, adjusting her crop often, lethargic, and then regurgitating crop contents this morning.) I personally believe the new symptoms are due to the antibiotic, not whatever reproductive issues she has, though that's obviously not impossible also. Trying to treat what I have the power to treat.