I recently went to an auction and purchased 2 hens and a rooster. As far as I can tell, one is a sex link and the other is a black orp.I put them in a 7ft x 7ft pen that I had just built, with a doghouse lifted off the ground for them to get in. One of the hens laid an egg in the doghouse 2 days after I got them. 2 days later (day 4), I built nesting boxes as well as places for them to roost, and I removed the dog house. They haven't laid an egg since. It's been 8 days. The hay in the nesting boxes is rounded out like they've been in there, but when I go down there at night, they're on the roost and I haven't picked up any eggs. Do they need an adjustment period when being moved? If so, how long does this normally take?