Hi guys! I had some shipped eggs that I have been hatching. One I think came from a pullet. Its very small comparatively. Its now day 22 on incubation. I decided to check on it, because it's the only one still moving (the other I confirmed internal pip but no movement). When I candle it there seems to be a lot of space in this little egg, big strong looking blood vessels, and still movement. It most definitely does not look all dark like all my others have just before hatching. Does anyone have any idea what might be going on? Additionally, yes I know they really need left alone- but my "gut" instinct has really been bugging me to take a quick peek- and I've learned to follow that.