Couple days ago had a hen who was lethargic and had her tail down. Gave her a mix of acv/water/Vitamin mix, olive oil, selenium+vit e+calcium/ water, and some coconut water as suggested by a site I read from. All by dropper. I also, just in case, dipped her twice in warm water with Epsom salt at 15min each even though I never felt an egg. Next day she was moving some, eating a little, and drinking a little. She still doesn't have much of an appetite. Made some egg and she's not even tried eating it. One thing I've noticed is she is moving her head in an odd way. Moves it and then it slowly moves back to the original position. Sometimes is in a wider range others times a little bit of movement. Any ideas?
Link is a video of head movements
https://drive.google.com/file/d/1AVUPuaduQnSDjxDH3pPF4KsYXbjOJr1Z/view?usp=drivesdk
Link is a video of head movements
https://drive.google.com/file/d/1AVUPuaduQnSDjxDH3pPF4KsYXbjOJr1Z/view?usp=drivesdk