I will be getting some hatching eggs this week. I want only 1 pullet from this order, but I want to pretty much assure I will get 1! I was told I can have 12. My incubator only holds 3 (I wonder if I could cram some extras in...) If I get 3, would you expect a good incubator to hatch 3? Maybe I can cram 5 in. I worry that if I get 3, and 1 or 2 hatch, and with my luck, they'll be cockerels and I'll be back where I am now! lol What do you think?