Thank you for asking. I have got some great advice from Anianna, ChickensAreSweet, and BlueMyst- thank you so much! She has more energy today, running around now like her hatchlings, and eating and drinking more so I am counting that as improvement. I tried and I can not detect foul smelling breath. I mixed up some gro-gel plus b which she didn't seem interested in so I put her and the gro-gel in the brooder and the other chicks went crazy on it and then she was interested. It was kind of funny to watch because since she is so much smaller, she got more than her fair share because she can get underneath her hatchlings now and she wasn't backing down from anyone else. Whatever it takes, eh?
I am going to try to ACV in the morning if she her crop is still large. Also planning on getting up real early since they tend to be up at 4:00 or so to start eating and want to check her then to see if there is a change in her her crop.