My chicken had blood on its bum feathers Monday, and I inspected it and thought I saw a scab. I've had her seperated and today, when I went to check on her she wasn't doing great. So I examined her again, and found the problem. Something is caught in her vent. It looks like poop, but when I picked at it a little there was some blood. Is it something I need to pull out, push in, etc. Any help is appreciated, I will be awaiting responses and hopefully helping her out tonight.