I asked the women who I got the eggs from and she thinks she knows which hens they came from because their eggs do hatch first. Cool!
I took the 3 that hatched out because they were knocking the other eggs. Before I took them out I noticed 5 pips and kinda feel like maybe my hydration is down because the membrane that shows isn't clear. (I don't have a hydrometer). Before I took out the chicks I made the area steamy and then added in a damp cloth. That was 2 hours ago, the pips haven't started to zip yet but I do hear peeps and see wiggling. Fingers crossed!