I was taking Calcitonin Salmon for about 6 weeks and i started having severe pain all over my body; every muscle in my body hurt plus my right hip hurt and I lost the mobility in my hip. I cannot tie my shoe, put socks on, and I am having difficulty putting my pants on. Doctors dismiss this but they did an e-ray and MRI which were all negative. They did tell me that it must be some type of inflammation. I am now in physical therapy which is helping with the pain. Needless to say, I stopped using the Calcitonin Salmon Nasal Spray immediately.