I have a white leghorn pullet (born in march). She basically sits in the nest box all the time unless I pull her out. She has a pale, floppy comb. She seems to eat when I put her out of the box, (and clucks angrily). She does still seem to be laying, although not consistently (roll out nest boxes). I haven't checked for mites, but I have 19 other hens without any problems. Is she broody? This young? Do their combs do that when they are broody? Anything I should do? Thanks.