Hey, I'm Emma from Mississauga. I had a ligament crack on my knee, I underwent a surgery to cure that. I was ok all these months. Last day, at my friend's wedding, I danced, now my knee has swelling. It is ok I can walk and my pain is bearable though I'm afraid that my knee ligament is injured! My friend referred me to a clinic for knee ligament injury treatment. I don't know what to do now. I'm afraid to consult a doc as I worry that I need to undergo another surgery for the same issue. If you guys know about this, please enlighten me. I'm kind of depressed like regretting about that wonderful day of my friend. I badly need an emotional support. I feel depressed.