Chicken seems huntched up and won’t put weight on her right leg

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Good morning so when I went out to the coop this morning to feed my chickens their breakfast I noticed my one chicken not acting like herself. She seems almost hunched over and is not putting much weight on her right foot and keeps putting her right wing out. She was born april 17 2020. She hasent laid an egg yet which could be the problem here I am not sure. Any help would be appreciated. Thank you.

 

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She is also limping when she walks