About 3 weeks ago, I twisted my knee while standing. It really hurt at first but got ok. Since then, the pain has worsened daily. I finally went to the ER last week, X-ray was negative. I saw an orthopedic doctor the next day who ordered a MRI which showed a bone contusion of the tibial plateau, no tears of ligaments or meniscus. I am in a wheelchair now, can put absolutely no weight on it or turn it because the pain is unbearable. I have to take Dilaudid or OxyContin (left over from a knee replacement of the other knee in April) to get any relief. At night I wake up in excruciating pain. This has been worse than the pain of my knee replacement and the doctor says it will just take time. Getting worse every day, please give any suggestions.