I am fairly new to hatching eggs, I'm only on my 5th hatch and last night had a surprise when I went to take my eggies out of the turner, one of my eggs hatched (The chick so far seems to be big & healthy) Normally most of my eggs will hatch on day 20 with a few stragglers on day 21. I am guessing that my incubator temperature is to high?? Should I be concerned enough about this to figure out how to change the temperature on my incubator?