What Causes Body Itching, Bloating And Weight Gain After Getting Prolia Shot?

I am 64 and had my first Prolia shot, early last month. I have been experiencing severe body itching, bloatiness, weight gain, daily headaches. And abdominal cramps as well as chills. I do not want to have another shot in 5 months. I was on Actenol for a few years. But my doctor room me off of it, saying I can t be on it too long Help! I know I need something for my bones. I am small boned. And have already gained 15 pounds in one month. And... NO . I am not eating more then I usually do. And my breasts are sore too!