Chickens often lay this way when they feel comfortable, and young chicks enjoy to stretch this way after being crumpled up in the tiny eggs for so long. So this does not have to be something alarming unless the chicken/chick has other symptoms as well.I will try to find this thank you. I will check her stomach as well. I have seen her eating in recent days and she doesn’t “look” underweight but with all that fluff it probably means nothing.
I’m new to chickens, is it concerning that shes laying on her side stretched out in her bedding?
How old is your Silkie?