Hello, This afternoon when locking all my Silkies up for the night i noticed one of my hens not going into the coop to roost. At first i thought she had passed but when i picked her up i noticed she moved some so i checked her over for outer wounds and found none. This morning when i fed everyone she acted normal and was eating. Now she isnt eating drinking and barely moving. I moved her into her own pin under a heat lamp with food and water near her.. i also put some antibiotics in the water. She still wont eat or drink or move.. any ideas as to what could be wrong with her? i dont want to lose her please help! Thank You!!!