I have 13 laying hens, i got in May they have not yet layed any eggs. 2 ducks that are laying. I have 7 guineas gotten the end of may, & some turkeys. My neighbor got his guineas & chickens the same time as me same age. He says his chickens, ducks & guineas are laying. All of them at 5 months. Only my ducks are. I am building laying boxes, but he says that his just lays eggs in straw without nesting boxes. Should I be concerned about my flock not laying yet?