I have a hard to explain question

[Paganbird]

Here's a link to my pics of candling on day 5:
https://www.backyardchickens.com/forum/viewtopic.php?id=231849&p=18
There is a quail egg, a pea egg, and then chicken eggs.
You can see veining, a bloodring, and a stinkbomb.
Any questions on my pics, PM me.

 

[cattbird]

It sounds as though the egg is infertile.

My eggs at day 5 have a embryo.. sometimes I can see veining if you look closely, but they dont float like youve described.. unless infertile.