I am an 18 year old female and have had on and off lower back pain
for about 2 years. It is a spasm feeling. I am thin, but my stomach and core are not in very good shape. I do not exercise as much as I should..
I went to see an orthopedic doctor. He told me I have poor posture, and that I "hunch back". He took two x-rays and discovered I have scoliosis in my lower back. He told me, however, that it was mild and that he did not think it was the cause of my back pain.