I have 8 eggs in the bator right now. I candled them all tonight. I could only see one chicken egg for sure had veining, I wasn't sure on one other chicken egg, and on one turkey egg. The chicken and turkey eggs went in 1 week ago. Would veining be totally obvious at this point or should I leave them all for another few days or even till lock down and check them then? I'm only candling with a flash light so I'm not even sure it's bright enough to see through the turkey or the brown chicken eggs... Thanks!