I meant if you saw major movement on the floor. If you're still seeing movement while candling, they probably aren't ready to hatch yet. Before they hatch, you should only see a full, dark egg.
If your floor is smooth enough, you may be able to detect movement even if they aren't ready to hatch. Similar to how you can check to see if a chick is still alive in the shell by putting the egg in water... if it's still alive, the egg will move.