My Jersey gold is my best layer. We get an egg just about every day or at least 6 a week. Her eggs are the largest beautiful and brown. The other day when we collected the eggs she had one that was bigger than usual and very very wrinkled. I'll post a picture. This is not her first one she's been laying for about 2 months now. What the heck happened to the egg and should I worry. She is since laid two more without issue. Can anyone tell me what happened to the egg?