I have not had this happen, but you are right, you have too many shavings in the nest. About 1-1/2 - 2 inches, or enough that it's not as tall as the eggs, is what I use. You can see the eggs in the shavings, or straw, or whatever you're using. I check my nest several times a dayi, especially in hot weather. If it's found right away, or in a reasonable length of time, the egg should be OK. If you are worried or if there is possibly a crack, you can do what I do, I scramble the egg(s) and add a handful of rolled oats and give to my three chickens. They love it and they have done just fine. Of course, when in doubt, if they have been layed well before you found them, you can dispose of them or cook for the chickens, but usually if it's only a day, they should be just fine. The eggs are pretty tough, have a coating on them called "Bloom" that protects the contents, so they're usually pretty safe. DO lessen the amount of shavings in the nest and DO check at least once or twice daily to be sure you find the latest offereings. Good Luck and enjoy your ladies!!