I'm most comfortable not cutting at all but probably don't want to wait till day 70+ before giving up on their pipping themselves. I candled them tonight, still strong veins and I can see decent sized shadows taking up about 1/4 of the eggs mostly on the lower sides - I presume these shadows are the babies. I can't seem to find any type of progression candling pictures to gauge how far along mine are developmentally though and since it's my first clutch I'm kinda winging it. Before they hatch will these shadows I'm seeing take up most of the egg, 1/2 the egg, ballpark guesses?

Thanks all,
John