Had a niggling back pain in my shoulder blade the last 2 weeks. This evening it's like someone has turned the dial up suddenly. Im away from home and had to make an emergency stop for pain killers. Worse when I'm holding the bags, ok and almost untraceable when I'm lying down but comes straight back if I sit up or stand up. If its still here Monday I'll see the gp but until then just wondering if anyone had something similar and what might help? It started as muscle ache but now feels like a blunt object being pushed into my back, almost winding me and tentacles of pain reaching down my ribs and up into my shoulder.