Has anyone improved bone density without meds?

I have a very problematic dental history and will continue to need additional root canals and implants. I also have Sjogren's Syndrome and want to avoid any drugs that cause rheumatic symptoms. Other issues in my health history make all of the meds risky for me. That said, I work out almost daily, lift weights, maintain a healthy diet, take all the recommended supplements, and get most of my calcium nutritionally. My endocrinologist wants me to take an infusion/injectable drug. I dread the side-effects, yet I'm afraid of fracturing, which hasn't happened over the many years I have had osteoporosis. That said, my numbers are getting worse (-3.2 spine, -3.1 hip). I need to do something more than I've been doing, and am at a loss. I need hope and solutions I can be at peace with. Thanks for any comments or suggestions!