one little chickie, lots more eggs. this is my first time. I read the stickies on hatching, but i'm concerned that i don't see any more "pips" or "zips" in the clutch. these are new mommies too. any chance the girls didn't incubate evenly? when should i worry about not seeing pips in the rest of the eggs? my real thought is do i need to take away the hatchling if the others aren't ready yet?