So I have a broody hen who has been sitting on her eggs for 15 days now. Today when she got up for her daily poop/water run I went in and checked the eggs. One was out of the next, one had a small crack in it and the other two appear fine. Now she has been an awesome hatcher and broody mama in the past so I am not sure if she did it, another hen did it or what happened. She successfully hatched 9 earlier this summer so I know she is a good mama. Should I remove the cracked one? Should I not bother her/them and just see what happens? Her hatch day is Friday.