Ok so as the title suggests, I'm a first time incubating chicken mom. I've used a bator before mind you, but not for chickens, for bearded dragons. So I'm going to tell you all my set up and I am seeking any and all advice to make my hatch go great! I know its a trial and error process and that what works for some doesn't work for others, but I am a firm believer of tried and true wisdom from others 
So I have a Hovabator without the fan (it didn't arrive before my eggs got here and were already 6 days old and set for 24 hours, but with the auto turner. My temp at the top of my eggs is 100.5-101.3f and my humidity is at 57%, which I wasn't sure about, but it isn't budging so I left it. I got eggs from 3 different sources, some better shipped then other and some were collected over a 5 day period before mailed, so I'm hoping for a semi good hatch, but since its my first time I'm not getting my expectations too high. I have 21 eggs in the bator and 5 that are going in tomorrow morning.
So what's your preferred temp and humidity? Since I had to have eggs go in over a 3 day span, late shipper
, I'm wondering when I should I try to turn off my turner, and will it hurt the other eggs to have it off a day or two early? Do I take the eggs out of the auto turner before they hatch or does everyone leave them in?
Like I said, I am all for advice and suggests about everything!
Thanks,
Tara

So I have a Hovabator without the fan (it didn't arrive before my eggs got here and were already 6 days old and set for 24 hours, but with the auto turner. My temp at the top of my eggs is 100.5-101.3f and my humidity is at 57%, which I wasn't sure about, but it isn't budging so I left it. I got eggs from 3 different sources, some better shipped then other and some were collected over a 5 day period before mailed, so I'm hoping for a semi good hatch, but since its my first time I'm not getting my expectations too high. I have 21 eggs in the bator and 5 that are going in tomorrow morning.
So what's your preferred temp and humidity? Since I had to have eggs go in over a 3 day span, late shipper

Like I said, I am all for advice and suggests about everything!
Thanks,
Tara