Eggs Not Hatching in Breeders Discussion Posted May 1, 2018 Hi Natasha. Budgies usually lay 2 eggs before they start to incubate them, then after that they lay an egg every second day. If they were all going to hatch they would hatch like this ......First 2 hatch the same day and then you get a chick every second day after that. Some times eggs don't hatch for some reason or were infertile to start with and you end up with some chicks hatching many days apart. The eggs you have left may include some fertile and still viable, I wouldn't interfere at all with trying to hatch eggs, its best handled by an expert and if you meddle to soon the chick will die. So best just let nature take its course and maybe a few days after you have worked out that the last should have hatched you can pitch the eggs out.