Hello yesterday morning I noticed one of my hens seemed to be acting off. She was on her perch sitting fluffed up with her eyes closed while all the others were down eating and going out into their run for the morning. It was pretty cold yesterday morning so I was just hoping she was just trying to stay warm but when I got home from work yesterday evening she was not anything better. She was down with the other chickens but just walking slowly and would stop and just stand with her eyes closed. I'm not sure if she drank or ate any during the day yesterday but I brought her in last night and she did drink a little. Now she just is standing in her little pen eyes closed not doing much. She doesn't seemed interested in eating or drinking now. The weird thing is she seems like she has a lump at the top of her throat that is hard. I've tried to massage it a little but I'm not really sure what it is. She is only about 7 months and has been laying just fine. It does look like she has some diarrhea but I'm just worried she won't make it if I don't do anything. I just don't know what is wrong. Any advice wiuld be great! Thank you!