Dislocated knee question?

i dislocated my knee six weeks and 3 days ago ago. it went back into place itself. i have seen a doctor who gave me a few simple exercises to do. the swelling has gone down a reasonable ammount. however it is still slightly swollen. i stopped using the crutches 4 days ago but i am wearing a knee support while... show more i dislocated my knee six weeks and 3 days ago ago. it went back into place itself. i have seen a doctor who gave me a few simple exercises to do. the swelling has gone down a reasonable ammount. however it is still slightly swollen. i stopped using the crutches 4 days ago but i am wearing a knee support while walking around. i still have problems bending my knee.

i was wandering:

how long it will be until i can get a full bend?
how long it will be until the swelling goes fully down?
is there anything i can do to repair my knee?
how long it will be until i can start playing sport?

if you could awnser any of these questions i would be very grateful.
any other useful information will be apprecated
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