Thanks all for circling the wagon @IronEagle , in the future you would be better off to start a new thread in "ducks" and/or "emergencies / diseases / injuries and cures" the three members I called out as well as many others monitor those forums pretty closely so there you are much more likely...
I know nothing on this, but it sounds a little like wry neck or something nervous, I can't get you a good answer, but I would start giving vitamins and electrolytes immediately since many of these kinds of problems are from a deficiency of some kind. In the meantime, I will try to page some...