So glad to hear that I am not the only one because when I called either the FDA or the pharmaceutical company they acted like I was the only one with these issues. On my first and 11th round of injections my belly became really swollen and I had a very, very painful lump the size of a golf ball. I ran a low fever for 24 hours Was slightly nauseous, couldn’t eat and was totally wiped out. My belly was so sore that I really couldn’t stand up straight or use those muscles. All the symptoms resolved within the week, but the belly pain and lump took the longest to resolve. If it puts on bone mass, it’s worth it for me.