So today ends day 22 and nothing so I broke the rule, I candled the quickly. One is chirping like crazy but no pip and cant tell if internal pip. One definite movement but no sounds and no pip. One died and took it out. One is an olive egger and can only see the air cell and it looks good. And one is questionable. How much longer til I should have a pip at least? When should I give up on the rest except for the one that is chirping?