I just went out to do my morning chores. This is the 2nd time she's done it this week. She starts flying up and tries to scratch me with her feet. She pecks my legs. I've been pushing her out of the way and carry on what I was trying to do but it seems to make her madder. I should note that I was on vacation for a week but have now been home for a week so I guess she doesn't recognize me? She wasn't doing it before I left but she's always been my most aggressive chicken. She is 18 weeks but not laying yet. She drew blood this time on my leg from her peck even though I was wearing pants. It hurts! What can I do?