I have a 9 month old buff orpington. The last few days she seems a little off. Eating and drinking normal. Poop normal. But she seems a little tired and stand offish. I picked her up to give her an inspection and from how she looks she is fine. But. When she started flapping her wings she only flapped one. The other one didn't do anything. I picked it up and she still didn't flap it. But it's not hanging or dangling. She looks completely normal. She has been going in the coop periodically during the day to lay down. Then she will come back out. She still comes running for food and what not but goes in much earlier than the rest do at night. I'm assuming she hurt it? But idk what to do?