Is this normal? Day 10

[HATCHERMAN11]

Good evening! I’m pretty new to incubating. I had two spare freerange eco eggs from the supermarket so I thought i would give it a go just for fun and i put them in the incubator expecting nothing.... but now on day 10 i can clearly see that one of the eggs have developed
Now my question is when candling the egg it looks quite odd. It’s like the embryo is in the middle and then there’s a big gap on the top kinda like a second air cell. Again I’m new to hatching so this might be just normal haha. I will post some pictures to let you know how it looks. The first picture is a candling from the air cell. The second pic is a candling from the opposite side and it’s a big gap where i see no blood vessels. I appreciate any help!

 

[muans]

i am not sure about the second egg but the first and the third egg is fertile..goodluck don't forget to raise the humidity levels to 60% 3days before they're expected to hatch

 

[HATCHERMAN11]

i am not sure about the second egg but the first and the third egg is fertile..goodluck don't forget to raise the humidity levels to 60% 3days before they're expected to hatch

Just to clarify it’s the same egg on all the 3 photos just taken from different angles
And yes i will ofcourse raise the humidity during lockdown

 

[muans]

haha alright thought it was all different eggs..which means you are incubating a sigle egg?

 

[HATCHERMAN11]

haha alright thought it was all different eggs..which means you are incubating a sigle egg?

I put in 2 supermarket eggs for fun expecting nothing and then it turned out that one was fertile so yeah. I’m incubating one egg haha

 

[muans]

you've got a lot of things to figured out...i've hatched a lone chick too and i was exactly no doubt a babysitter..she would woke me up in the middle of the night..but when you two got the bond..it's all about caring and loving