It is only possible if you either incubate them or a hen sets them. Just in general you don't have to worry about 'chicks' in your eating eggs. You have to work a bit to start that process.
I agree with speckledhen.
But I have to add that you also will need to crack a few and look to see if they are fertile.
I have a 9 - 10 mo old barred rock and I haven't seen anything fertile from him yet. Same goes with my cuckoo marans cockeral. Same age no fertile eggs yet.