My 6 1/2 month old Silkie laid her first egg one week ago yesterday. I haven't gotten any since. Is this normal? I read somewhere that Silkies lay anywhere for 5-120 eggs per year, so if she were on the 50 egg-laying end, maybe I am due for egg #2 any time now. Is this right? Normal? How long should I wait for another egg without becoming paranoid that something is wrong?