My Black pullet began laying she is in with a roo who I have saw mate her quite a bit. Her first egg I checked was fertile whole bullseye and all. Secound egg I couldnt see anything not even a tiny dot that the bullseye starts from just a nice colored egg she is laying great eggs so whats the deal how come one was fertile and the other not showing ANYTHING? I'll try to get a picture of the next egg I get from her after cracked open.