hello, my name is Muhamad. i'm from malaysia and i'm footballer,. i is the one who have a pcl injury. i was falled during play soccer.. i have done make the MRI on my knee and the result shown that my pcl tear..my question is, if i must do the surgery or not?if yes, how long it take to recovery?if not, can i play football like a normal before the injury happen?..and what should i do if my knee still pain when i play football?