I have two white meat turkey that were supposed to be our Thanksgiving dinner. Well, the two "gobblers" ended up being hens. I have one active layer and I think the other is laying, too - though I have not caught her in act yet. Until November, I am collecting the eggs and just putting them in the fridge so they do not go to waste. But, I did notice two eggs having no shell. They're just a soft egg. I read some different things, one saying lack of protein. What should I do? They are currently receiving "turkey grower" and then a couple times a week I toss them some corn - or if I have a extra slice of bread they may get it. They have some grit, too. They have a coop. Indoor/outdoor. I do not let them free roam. Is this something to be concerned about?