I have several chickens (22 to be exact) that are all at laying ages but I am only getting 2 maybe 3 eggs a day. I was told that maybe I was stressing them out to much by adding more chickens so I have stopped and its been several weeks that they have been together. I know at least 5 to seven have laid but getting them to lay at once (per day) is impossible. I have a large run, big coop, 6 nests and they seem happy and healthy. What am I doing wrong??? Please help.