 [ Symptoms ] knee pain  more details to my last question the knee pain i had last april lasted about a week did not seek medical attention for that one how can i tell if my knee is swollen or has any torn ligamnets should i go have my knee checked out will just wearing a knee brace get rid of the knee pain   another question is it bad to have a shoulder that poping sounds while exercising it like doing lateral raises it is my left shoulder and cracks numerous times a day is that bad [ Disease ] if you are asking if you should have it checked out then yes you should better safe than sorry *i am not a doctor but i have common sense and like to study medicine*