Poop

[imjustme247]

Something weird just came out of my chicks butt they are 2 weeks and 2 days old I am not home so I can’t check to see what it is I have a video but it won’t let me upload it but I took screenshots. Anyone have any idea??
It looked white like a tiny egg and then she pooped

 

[WIchickMama]

Could be urates

 

[Vickischics]

Need a close up picture of the poop.
What are you feeding them?
Do they have pastey butt?
Are you on city or well water?