Hi, while at work, i was checking a material on top of a pallet, (Quality Control) and its about 4 1/2 feet high. I sat down and with my arms, i lowered myself to the ground. At 2 1/2 feet i let go to land, but my foot got stuck, and i lande on my free leg(right) with all my weight. At first i was ok. Had a little limp to my walk. Now, I feel some pressure on my knee, and i where a knee brace which helps, but the feeling is uncomfortable. The side of my knee is where the pain is at. Im assuming its a pinched nerve, cause if i hit the side of my knee softly, its a sharp pain. And sometimes if i walk too long, it gets painful. From one to ten the pain is like a seven. Can you assist with the pain?