I went skiing a week ago and fell pretty badly. I knew I hurt my knee at the time but I thought it would fix itself. It has been getting worse over the past week and my foot is starting to periodically feel numb. I went and got an x-ray today and it showed no fractures or breaks. My right knee is swollen on the left side and also under the knee cap. Its Saturday and I have to wait until Monday to go to an orthopedic. Has anyone ever experienced this? What is it and what should I do? Thanks in advance...