eggs went into the incubator 7pm on Friday, June 6 th. This would be day 0, day one was marked on Saturday, June 7, 2008 at 7pm. That would be the end of day one (7pm Saturday the 7th)? So at 7pm on Tuesday, June 24th it will mark the end of day 18? do I take the egg turner out at that point or the day before? or the day after? Is it at the start or end of day 18?? am I right in my counting of days? Been relatively ok after my intial day 1 fears, now it's close to hatching time and I'm a bit anxious. 25 eggs left that look potentially viable throug thier dark shells. Thanks much, Keystonepaul