This is my first hatch and you are all so friendly in here and i have a question. i have 33 eggs in incubator and they are at day 9 and some of them have never done anything should i take the duds out now or wait until day 14 or later. they are just clear eggs with yolk floating around. i also have one that looks like it has a blood ring is that mean it is dead? i have sixteen duds and 17 with chicks. maybe sixteen donot know one with bloodring. i am realy excited about these. my kids have loved it so far. Thanks for any advice.