I have read that button quails lay 8-12 eggs/clutch. one of my single females (she used to be with a male but he didnt really like her so know he is with a differant female and she is by her self) as of earlier today was up to 14 eggs!!! She is not sitting on them, just laying them in one pile.... Is this normal? should I be worried for her health, I am still trying to figure out ways to get them extra calcium, the oyster shells are just to big for them...