Hello all, I am newly diagnosed (SMM since 10/2020) and will be on Dara, Velcade and Dex. I am starting treatment because I have osteoporosis and have multiple spine fractures (no lesions). I am leary about starting biphosphinates and even more terrified about starting treatment since I am very thin (undernourished) weighing 103 at 5'8". I am prone to nausea and worried it will make my back fractures worse. I am currently using a walker because I have a difficult time sustaining my core. Anyone has anything similar? I am very nervous about getting started.