Today is day 23 and I am totally bummed. I know that my temps were low (have now got 3 thermometers in there) so I thought that they may be late, but now I noticed a slight smell. I gave each one a sniff test and 3 of the 7 remaining eggs have an odor. Not totally unpleasant, but it is definitely there. Should I toss them? They also just happen to be the green ones that I can't see into very well, but I did see in enough on day 18 to know that there was still great veining. I've pretty much lost hope on these eggs, it's been such a ride, excited about seeing the growth and then down because of all the loses and now with only 7 left I'm pretty down about the whole thing. The kids are staying positive, but I have a sneaking feeling that it will not happen for them. As you can probably tell, this is my first time.