the holes are sometimes in the sides or on the bottom where you can't see them. Like everyone is saying, be patient. If you say chicks on day 18 when you stopped turning, chances are if you leave it alone they will hatch. Above all, once they start hatching do not open the lid. Also, if they have pipped where you can't see them and you open the lid you can actually make it where they cant hatch. Doing nothing is always your best option.
