I have a question.My ladys are 30 weeks old and I know that when they start laying their eggs are small.Since mine may be laying at an older age will their first eggs be bigger?I do have one laying she lays a double yolk eggs every time she lays so I have nothing to compaire new eggs to theirfore I don't know if I have a new one laying or if she just took the day off from the double yolk.