Not So Much Happiness

In all of my worse case scenarios, this was not even a possibility....Let me begin by saying that my injection was Tuesday, Wed and Thurs were amazing, I felt like I was dancing on clouds with rays of sunshine jutting out and birds chirping in my ear. Then came Friday. I woke up with some pain, as the morning went on, I kept feeling this horrendous pain a little more medially than where I normally do. I got home around 1PM and suddenly I could barely put weight on my leg. Of course I called J in a panic, who asked if I was going to be ok because he had to run into a meeting! That subsided but I have been left with really bad medial hip pain and posterior hip pain. All I can say is WTF??????????? I have no idea what is going on, what could have possibly happened, and why I am in so much pain? And why does my ass hurt all of a sudden?