I stopped Evenity after 2 injections. I had horrible back pain, neck and shoulder pain and stiffness. I had trouble sleeping,had brain fog, jaw pain, terrible headaches and very tight chest that felt like bruised ribs. I'm still having side effects 2 months later. I previously tried Prolia and had very similar reactions. For now I'm working on good exercises, good diet and supplements until I see what else might actually be ok for me. My body reacts very quickly and strongly to any kind of med or shot. I have osteoporosis so trying to get stronger bones.