I bought 3 black laced golden Wyandotte pullets hatched April 1st. Wondering if the jokes on me (April Fools day) cause they're still not lay'n and Internet says 19-22 weeks. I moved them in with my 3 hen 1 roo flock at 20 weeks. There are 3 nest locations. There's no sign of egg eating. They'be been 100% in coop only for past 8 days while I was on vacation but I let out to free range about hour & half daylight remainig most evenings. Any thoughts?