You might be getting more calories than you bargained for! I buy size "large" eggs, which are uspposed to be about 50g. I saw a monster egg in my cart, and so I figured I would weight them. The big one was 72g, the rest were between 62-70g! Now considering I put 4 eggs in my omelet alone, that's an extra large egg!
So I'm curious how your eggs weigh in.