I had twisted my knee in a sports impact and failed to recognize the pain for 3 months, now Im just getting it checked out and they thought it was a torn Meniscus and gave me an MRI for it, which came back negative. It swells and is very painful to put pressure on it to walk and though I wear a brace, it swells so much that the brace will not stay on. The knee cap (My right knee) also juts out to the side when swollen and when I go to lock my knee backwards to a straight position, it feels like I cant do that with my right knee at all and it becomes a hassle. The doctor has called me back for the 16th and wants to talk to me, Im also starting physical therapy in a week. Some days are better than others. the pain is around the side and under my knee cap, radiating into my thigh.