Poo patrol, I need your help

[Rylandandamy]

I have a hen that I. Noticed isolating herself yesterday after the flock had been free ranging all afternoon. I noticed a couple of odd poops so I isolated her last night to see if it was her. Confirmed. Picture that is mostly grey and white is what she dropped over night and the second loose pic is shortlybafter I let her out of the hospital this morning. Both look abnormal to me.