Check to see if she is eggbound.
Some of mine do that too. The Polish are worse! They stop one they are totally dry, if that's the reason. Hope that's it!
Silkiesforever nope just doing that until she was dry like bucknbark saidYep bucknbark now she is dry and fine I was worried had never washed a chicken it's my first show I was so worried I had hurt her