What the heck just happened!?? Help!

[FathertoFeathers]

I had a chick who has done the same thing nd she sadly dint pull through. The best of luck to you.

 

[quackersandfern]

I don;t know, that sounds strange, but you can use the chicken symptom tool to help start ruling out the possibilities - http://www.poultrydvm.com/views/symptoms.php

 

[chickens really]

Heart problems?

 

[FrostyWind]

Heart problems?

Hopefully not