... effects including flu-like symptoms and body aches that made me feel like I was hit by a truck. The pain in the back of my neck was so severen that I could not lift my head without using my hand to support it. On June 10th I underwent foot surgery and saw my doctor today (June 13th). My doctor is very unhappy about the way my foot is behaving. It is red and inflamed despite the fact that I have been taking antibiotics. Is this another side effect of Boniva?