thank you no smell yet .. but the 4 growing egg is part of a school science project for my 11yr old daughter (seeing if eggs from fridge will hatch) and my other 2 + double yolker was collected 4 days before hatch are the slower eggs.we did project last min. since my 4 hens stopped laying and eggs i order didnt show up (i did get refunded on eggs) so night before hatch we took eggs out of fridge and sat them out to warm up and marked with X . is there a known good way to get candling pic's?You will know by day 8 usually. If you cannot tell for sure, then wait longer. Use the sniff test though. There is a distinct odor to rotten eggs.![]()