Hatching too early?

[halecards]

Today I noticed that one of my chicken eggs is starting to wiggle but it's only day 18. Is this too early for the chick? Will it be okay? Thanks!!

 

[Fred's Hens]

They will hatch early if they had high heat. You'll see what happens over the next few days.

 

[halecards]

Will it be okay you think?

 

[CCourson05]

It should be fine. You might not get as many hatches as you were hoping for, but the ones that hatch should be fine...