I have a hen who laid for about 1 1/2 months then quit when i put the young roo with the girls. well I have moved him and thought she would start back but has not laid an egg for about 3 months. I went out to get the eggs from my two others and she was in the house and pecked at the eggs in front of me so I scooped them up and started to think maybe she is eating hers. do they eat the whole thing or leave some evidence which I havent found? why would she quit laying and not start back?