We are new to chickens. I have a flock of 13. 8 of these are pullets that are not laying yet. I have 2 Buff Orpington hens and 2 Barred Rock hens. The Buffs I think have only laid one egg in the 2 weeks we have had them. The Barred hens have laid eggs about 1 a day between them for the same amount of time. We have moved them recently to a new coop but we have NO eggs for 5 days now. If it is stress from the move, when should they start laying again?