Don't go back to the doctor. Free never comes free. Those samples come from pharmaceutical companies and they buy doctors every day through meals out and all sorts of things they give them to recommend drugs. Been there with the shoulder pain, didn't recognize it until it was way, way worse. There are natural remedies that may help you. Research what you can and see if it's something you can try. www.floxintoxin.com has my story and everything that has helped me.
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