I have a 21 week old that seems to lay 2 soft shelled eggs on the dropping board once a week or so (one bird, 2 eggs in one night, which doesn't seem right to me but both soft shells are brown...I have 2 brown layers and one lays just fine), but so far has not laid any viable eggs. I mix crushed shells into their layer feed but it doesn't seem to be helping. Hoping it's just her age? Of my 4 birds (RIR, Leghorn, BSL, Americana) only the BSL is laying an argh a day. I am open to trying other things if anyone has any suggestions

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