MY very first chicken,my best friend,my favorite chicken is dying. Omelet has been perching outside in the cold,rainy weather,for the last couple days,and I kept forgetting to close their door to go outside. Now she is sick. She has snot,and blood coming out of her nose,swollen eyes,and very low energy and has to be force fed and watered because she cannot see. We curretly have her on a perch with the heat lamp on her. What is this disease called? What can I do to save her!? What can I buy!? PLEASE help before her time runs out.