Hello, after a BBQ in the woods (moist weather), my knee started to hurt and to swell little bit. I have trouble bending it all the way but it has gotten better after applying ice packs and some ointments. This is the fourth day it I still have problems with it. What could this sudden swelling mean? The knee was injured two years ago but fixed itself... Thanks!
Asked On : Sat, 28 Jul 2012