I have 10 sweet ladies - 4 RIR, 4 WR, 2 Sussex. At 20 weeks old, they started laying and we were getting 2-3 eggs a day for about 17 days and then they stopped . We have not received an egg for 1 week. They are in a coop with an outdoor run. No free range. I have 6 nests. They are getting layer food. I live east of Denver, Colorado. We were out of town for a week so they didn't get treats during that time but they continued to lay. Now, we have now been home a week and we are giving all of the same type of treats as before, squash from the garden, table scraps, apples, etc. This is my first year as a chicken luvr. I've been reading this forum since April and anything I know I learned here. I've been reading this forum like crazy but I can't find anything and now I'm stumped. Does anyone have any thoughts? Thanks so much for your help.