I have had a bone scan, 3 times. The technicial injects you with a radioactive dye. You have to wait for 2 hours and then they do the scan. It is easy.
I have had a bone biopsy also and that is no picnic!
I have stage 4 breast cancer that has matastisized on the spine.
I hope you feel better soon. Pain can be so overwhelming.
Peace and Blessings,