Low Bone Mass? Osteoporosis? Or cancer.

I am asking on behalf of a friend who refuses to see a doctor. Some of the details of the subject: - in her early 30s. Height: 155-160cm. Weight:53-60KG - has celiac diseases & Polycystic Ovary Syndrome - takes a lot of pain killers during migraine & menstrual times - last blood test shows a high amount of hormone level (i forgot if it's estrogen or progesterone) - doesn't really take proper meals and take gluten stuffs a lot even with celiac diseases Anyways, the story is she has been having pain in the bones (starting from the legs) for about 6 months now. And then it starts going to the ribs and sometimes she said she feels in the whole body. It happens randomly. While I believe that it could be due to her hormone imbalance and insufficient nutrients that speeds up osteoporosis or low bone density, she believes that it's bone cancer and refuses to consult professionals. So my question is what is the situation? What are the possibilities?