Ok, I know this topic has been beat to death with a stick, but I have an egg that didn't hatch. It is on day 25. I candled last night, and saw a large airsac and movement. It is an EE, so with my crappy candler, I cannot see veins. Since I saw movement, should I let it continue? I don't feel movement when I held it (for all of 5 seconds or so). The airsac is a big ? though. It is too large compared to almost hatching chicks. Does this mean it is no good? Any thoughts? Thanks!!! Steph