The eggs I have i set last night. I candled them not sure why i normally wouldn't. 3 look like they might be already on day 7, a dozen look about day 2/3, then the rest look as they should for eggs just put in an incubator last night. Will the ones that are further along just hatch in the egg carton i have them in? Should I set them out of it when they look like they are on day 18 and stop turning just them? Last time I hatched eggs from this friend we had a chick we called "early bird" because it was hatched 16 days in. I'm thinking it's going to be like that again maybe? only this time looks like more then one. I'm just worried about the health of the ones further along.