Thank for the reassurance everyone! I'll candle at 7 days and see what's happening so fingers crossed. Little chicken farmer has had a talking too and I don't think it will be happening again.
My friends outside the farming community think kids and the animals are so idyllic, I beg to differ, said little farmer also climbed into the sheep pen yesterday while we were tail locking, and got knocked down by a ram. It's not as idyllic as it might seem, children and animals don't always mix.