I thought the size thing may have been normal, but I thought that if I had one that was laying eggs with blue shells, that wouldn't change. Either way, I'm happy they are laying now, and my oldest daughter says they are the best tasting eggs she has ever had.That's what my one new layer does. Todays egg is small, yesterdays was much bigger, tomorrow who knows. I found that her bigger ones are usually double-yokers (which explains the bigger size). It is quite normal for a new layer to lay different size, color, and shaped eggs when she is just starting out laying.