After two years of suffering many symptoms including extreme fatigue, nausea, bone pain, a fractured ankle, etc., I was finally diagnosed with hyperparathyroidism and had the adenoma and parathyroid gland removed. I have felt great since then, until the past two months. I had bloodwork and learned that the serum calcium level is normal, vitamin D still low, and the PTH was at 89 in March. Now, I am suffering from the same bone pain as I did before surgery. What in the world?