QUOTE(magicflute @ Dec 16 2008, 06:06 PM)

Most times i practise for any length of time (today I have been practising for 45 mins) I become aware of a pain in my left shoulder blade. I asked my teacher if I am standing awkwardly, or twisted but she said my posture was fine. She suggested trying to practice with both my shoulder blades touching a wall. but I find this pretty restricting, and I'm scared to move! I was wondering if there are any suggestions for help on this and whther anyone else suffers similarly? I'm only 20, so will be worried if it's something I have to put up with for the rest of my career...
I've had the same problem. I think it's probably a matter of tension building up, and for me it's associated with my left arm getting tired! I was told to ensure that I stand looking at the music stand, with my feet pointing to the right ... standard flute stance, I think. Seems to make a slight difference.