Shoulder blade pain

About a week ago I had a pulling feeling in my right rib cage that felt like a pulled muscle. Since then I have had a dull pain in my right shoulder blade - sometimes I can feel it on my left side as well. I tend to have very hunched up arms and poor posture. I also have bad anxiety so once I start feeling any kind of pain I tend to hunch my shoulders up. I'm not sure if this is muscle issue or something else.

jamie
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hi
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you should really go to the GP first or a very good physiotherapist / sport injury place and get a diagnosis first.
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it may be something simple
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colin