a little bit. today it's tender, but that's about it. i feel it when walking sometimes, but it's not really debilitating. i wouldnt even think of running yet though
Time for an MRI, did you land laterally or straight down? If you landed laterally and it swelled within a few hours it could be an ACL sprain or partial tear, if you landed straight down it could be meniscus tear.....best bet, go see a Doc and get an MRI!