I have a 2.5 yr old buff orpington. I just got her about 8 days ago. 4 or 5 days ago she laid this egg (pic added). Since she has slowly gone off her food and today she has an empty crop. She is drinking. I was told this is not a lash egg but just abnormal and probably a calcium issue. I was wondering about this Tums booster idea. Can it be crushed and fed by syringe? She's not eating anything so I think I'd have to force feed her. I also have probiotics that had vit d3 and other vitamins I am planning on giving her. Her feed before I got her was broiler feed. She's now on egg layer pellets but hasn't eaten enough to make an impact. She's getting very thin. This egg was huge, super soft. The yolk was normal but the whites were watery. It had this tissue all lumpy around it a piece of tissue that hung off it