Hey guys, I was going downhill mountain biking couple of weeks ago and I hit a rock and flew over the handlebar. I went to the hospital to find out I had an ac joint separation. After going to the therapist she determined that I didn't need surgery and I've been doing therapy for 3 weeks now. I've recovered much of the movement in my arm but there's one thing I don't like. I still have the bump on my shoulder. Is that ever going to go away?