Ok chicken experts! I have a chicken that I had to bring in for a few days due to a vent issue.. she is all better now yay! But I still have a problem... I brought her back out to the coop and everything seemed to be normal.. the others weren't pecking at her.. but when I came out this morning I noticed they were all ganging up on her and she was scared. She does have a little blood on her comb. I took her back out and let her be alone in the yard to free range. I'm a new chicken mom so I'm freaking out as you can tell. Any suggestions?!?!