Hello Doctor, I m Kavitha from Bangalore. When I was travelling in a bus, driver applied a break and I didn t move even a inch, my complete weight feel on my right leg and got a cluck sound in my right knee. That day there was no pain and latter knee and next part of the knee started hurting. Been to Physician - he said there is a ligament tear and asked to take few tablets for 3 days...didn t work 2nd Physician - Asked to take few tablets and adviced to wear knee cap. I had worn for 20-25 days. When I m wearing it, I was not feeling the pain, could able to walk properly without any difficult. Once I remove in the night, I could feel the pain. 3) Orthopaedic - Said no problems, asked me do not think there is a problem, as you can walk. Though I said it hurts me :( . Adviced few exercises, which didn t help. 4) Neurophysician - Asked to take x-ray and examined for nerves related issues. In x-ray, there was no problems, no nerves related issues, he had asked take tablets for 15 days. As of now, I have taken the tablets for 10 days, but no use. I m really worried. Since 3 months, I m struggling with the pain. Please help and assist me. How to go about this. Please advice me. I would be really greatful to you. Thanks a lot in advance Kavitha