About a week ago, my friend noticed that my shoulders were uneven, when I got home I looked in the mirror and noticed that they were uneven and so were my hips. As the week went on, I noticed my left hip was sticking more and more out then my right and my left shoulder is much higher than my right. I've been getting chronic back pains when I sit down or lie down and when I lie down, I can feel pressure in my lower back and a shooting pain goes up my spine. Im female and 15 and I don't know what to do :s, also, I got my mum to check out my back and when I bent over, she says my back is straight although i can feel my hip sticking out. I've done some research and every answer seems to be scoliosis, but can someone give me an answer so I know what it definately could be? Thanks!