hey! i have a HEN THAT HAS PROBABLY LAID 8- 10 EGGS SINCE I GOT HER THREE SUNDAYS AGO (TODAY WILL BE SUNDAY # 3) . I ASSUMED SHE MATED ON THAT SUNDAY. WILL TODAYS EGG, AND NEXT FOUR BE FERTILE? SHES A BIGGER SERAMA AND WAS WITH A BIGGER SERAMA ROOSTER. SO I'M GUESSING SHE HAD A LOT OF SEED IN HER THE DAY I GOT HER. ANY INPUT HELPS! THANKS!