Last Saturday I got 3 laying hens. They gave me 3 eggs a day, including the day I got them, except for Monday, when I got 2 eggs. I didn't get any eggs Thursday and only 1 egg Friday. They've gone from an environment where they lived outdoors to inside at a steady 60F and from 18-20% protein feed to 28%. I've given them free choice egg shells (baked at 300F for minimum 30 minutes) and Thursday morning they got agricultural lime as well.
They've had water available 24/7 with ACV in it. Why have they stopped laying?