My chick is a little over 8 weeks old and she and some others we got at the same time feathered pretty quickly so they’ve been outside in a coop for maybe 2 weeks. I went out about 3 days ago to get them fresh water and food when I noticed her laying on her side and wasn’t moving. I quickly grabbed her and realized that she couldn’t walk or even stand on her own. I looked for similar things others have experienced. Her toes were a bit curled and she would go back on her hocks trying to keep her balance with her wings. From others experiences it sounded like she had a riboflavin deficiency. We cleaned her up and brought her inside and wrapped her up in a blanket. We also bought vitamin and electrolyte stuff to put in her water. She was eating and drinking and even started crawling to get her own food and water. I thought she was getting better. Then that night (2 nights ago) my moms boyfriend was acting like a know it all and gave her a shot because he said the vitamins and electrolytes were useless. I was against it. He was very rough with her and she was freaking out because of how he was holding her. She freaked out when he gave her the shot and tried to get away so he dropped her. Then she pooped everywhere. Ever since then she’s just been sleeping. If I move her she’ll open her eyes for a second and then go right back to sleep. She’s breathing out of her mouth and lifting her head up and down as she does it. I can’t keep her awake long enough to make sure she’s getting food and water. She’s my favorite girl and I don’t want to lose her. Please help if you can.