ok. So we've had a few kinks in our perfect hatching plan. We had broody hen... bought eggs... happy hen. Day 20 Hed is fed up can't take it anymore... leaves. O*&@#%!@^%&@$*&. So we have had one pip and go forth... the rest sent to a semi-broody hen... I want to candle the rest to see what' going on. I want to make sure that they havent piped in the eggs... apparently that's important to check. I've been reading... How do I do this & What do I look for? We are at day 20... can't find any sources to show what it looks like then... day 6... 8 etc. Any help would be great. Thanks! ps. and little baby still has cord attached... can I take this off? Or leave it?