I have 2 ducks that have been sharing a nest of eggs. There where 15 eggs and they are done to 3 now. Not sure what happened them all I would fine one here an there broke. It has been around 35 days and nothing is hatching..I am not sure if these eggs are alive anymore..I use the Cradle light and it has been fertile, How can I double check for life and if bad should I get rid off the eggs... Then how do I get them out of the Broody mode.. they are in?

