My 1 yr old chicken started acting funny about 4 -5 day back. She seems dizzy and cant stand. falling over. We finally pulled her from the coop and put her in the sun and she just layed there. We finally brought her inside and I gave her some water which she took instantly and I feed her some cooked eggs which she also ate. Her head is quivering, but she still seems alert. Is she egg bound? The other chickens are attacking her now! Please help me figure out the next step. Im new to chickens and this experience is awful. It seems to me like she has lost her equilibrium????