I hit my elbow on concrete. It s not so tender now. After 5 weeks, fluid built up in my elbow - no pain, but I had it drained - 4.1 ml. A week later, it has filled again, more than before. Still no pain. I ve kept it wrapped in an Ace bandage for that week. When I rub the tip of my elbow, it feels like chips and little pieces inside. Will this heal?