I tweeked my knee i'm taking the following daily: msm 1000 mg, glucusamine 1500 mg, chondrain 1500 mg. should i continue ?

Ok: Depends on how long and if the injury led to swelling or fluid on the knee ion a short period of time. Pain while standing on the knee that prevents you from bearing weight is a sign of needing more medical evaluation general recommendations are rice rest, ice, compression and elevation for sports or orthopedic injuries. Stretch frequently especially after periods of inactivity.