Thanks for choosing HCM.
is correct,unless the report given to you is of some other patient by mistake.
You have a contusion
of Knee with a haemarthrosis which bled.
This will take 10-20 days to subside.
The pain worsens from 2nd day till 7th day in these cases.
Give enough rest & take the medicines prescribed by your doctor.
the part.Give cold
/ ice compresses.