I Have A Stress Fracture In My Lower Spine, I'm

I have a stress fracture in my lower spine, I'm 69 female, that took fosemax for 21/2 yrs until my teeth starting hurting and started getting very bad indegestion from it. I take 1200 mg calcumm da. and 1000 mg vit d3 da. I've had parathyroid surgery 2 yrs ago, a knee and ankle replacement right leg. I had a cat scan last tuesday and the stress fracture showed up, but I fell about 4 mos ago and that is when the pain started. They want to start me on prolia, I haven't taken anything else for this. I need to make an informed decision, but have heard I need to reclasp 1st that prolia is a last resort. I tried to make an appointment with my Dr. today and can't be seen for 3 weeks need a consult on how to proceed