about 1 month ago I hit my leg with burning pain immediately developed Hugh hematoma swelled instantly from just below knee all the way to ankle, I hit it in the calf right leg this leg is eighteen months post 4 surgery's to deal with a smashed ankle I have a lot of metal, the hematoma is almost gone some aching is still present swelling some one spot is still a lump. now there is a bright red rash from ankle to about 1/3 up the leg it itch's a lot is sort of puffy rough to the touch . and appears to be spreading. any info and or help out there I am 66 female and take no medications at all for the pain I have taken arnica tabs.