I'm waiting for shipped eggs (1st time). I've got the incubator warming up... And I find myself checking it several times a day!! It's been steady ~ 100 for two days... Do I think eggs will magically appear?? Ok, so this is my first time getting eggs in the mail, bcms and welsummers, I like those dark eggs! Is letting them set for 24 hours enough? any tips would be appreciated.