It's been 8 yrs since a serious hit to my inner right thigh caused a huge hematoma.  It never completely went away but quit hurting unless I pushed on it. It was about the size of a plum.   Then a few months ago after a 5mile walk it seemed small but now I wonder if it worked it's way down inside left n back of my right knee!! Pain there n in calf.  Went to doc n they had me do pt for awhile but still same pain! I mentioned the hematoma but they just blew me off.  Is it possible that the hematoma did move?