I'm 13 days in on 12 Guinea eggs. I candled on day 11, but didn't see much going on. I did see some air cells developing in several of the eggs, and the yolk floating around, but being Guinea's they are harder to candle. When should I see something starting to happen in there? I'm using a still air incubator kept @ 101 with 50-55% humidity. Any suggestions or comments would be very much appreciated. This is my first Guinea attempt.