This has been with me for about a week. Upper legs like lead, painful, even the weight of my body, which is not extreme, across the upper back, should and upper arm movement. The doctor took blood samples but these came back satisfactory. He prescribed Ibuprofen, 3 a day. Not great for me with a Hiatus hernia. A different doctor suggested Tramadol which strikes me as absolutely sledge hammer doctoring. So I'm stuck with the symptons, so what now?