Yes. I've just completed by last session of Physical Therapy at Tom Landy Center. I don't have insurance either but they were more than willing to work with me. I only visited a few times and they were able to give me copies of all sorts of exercises to do at home on the floor, in bed, standing up and using a therapy ball. It was a lot more affordable than I thought it would be. Go to your doctor and ask for an x-ray to rule out tumors. My x-rays showed no tumors, but it did show some arthritis and bone spurs, which he said is normal. I also had to learn the proper way to lift heavy objects like my kids.
Now, my pain is gone and only returns when I've done something the wrong way. The exercises have really helped.