I have a situation where I need about 10-14 eggs for the beginning of March. I have 8 hens, but I only want eggs from 2-4 specific hens (I can tell their eggs apart). There is one however that I want the majority of eggs from. Problem is she has only layed 3 eggs so far. One on the 14th, one on the 17th and one on the 20th. She hasn't layed in 6 days.
The reason I'm waiting on incubating them is cause I'm waiting for a shipment of 10 eggs that should get shipped out in the next 2 days and should arrive 1-2 days after shipping. Will the eggs layed on the 14th-26th still be good by the 1st-2nd March? Is there any chance they'll still hatch? Do I need to turn them every couple hours until the day I set them?
The reason I'm waiting on incubating them is cause I'm waiting for a shipment of 10 eggs that should get shipped out in the next 2 days and should arrive 1-2 days after shipping. Will the eggs layed on the 14th-26th still be good by the 1st-2nd March? Is there any chance they'll still hatch? Do I need to turn them every couple hours until the day I set them?

I'll still be incubating those eggs I got cause they're still silkies just not the right color and some are a lower quality. I will start my incubator tomorrow (allowing shipped eggs to sit for 24h. Apparently that's needed. I've never done that before, but I usually have lower hatch rates from shipped eggs, maybe thats why). So far it seems I'll be getting the eggs I actually ordered but at a later time. This means I have more eggs than I thought I would hatch. I will pick out about 4 - 6 of my own eggs to incubate, because I can always hatch more of my own chicks later.
YAY, good luck!