My showgirl went broody and I wasn't pay much attention because I thought it'd be neat for her to hatch out eggs, so I didn't count how many were under her. I also wasn't so great at removing new eggs from the area. Well, a hawk got in and scared the mess out of her so she quit her broodiness. The eggs were developing and I didn't want to toss them so I put them in my incubator. There was 15. I candled them yesterday, on what I estimated to be day 10. The development is all over the place. Some look like they could be day 12 or 13. Some look maybe day 5. Then there's development ranging between those. One had a minor crack with a dead embryo, so I tossed it. One didn't develop. So I have 13 eggs. I have only one incubator. Any tips on getting them to hatch successfully without knowing the actual dates? Thanks!