Knee popping with no pain every time I cross cross applesauce

Never had this pain or a bowel that looks anything like this,

Clicking sounds from chest+pain in left shoulder?(video)

noticed a pain in my knee, it pops and moves a little when I

My knee hurts and makes noises when I move like in the video

Have a normal amount of knee pain most days, terrible pain others,

red knee and leg and in feet, ankles and knee. No pain. Any idea?

Pain in throat and esophagus/chest

knee pain

FOOSH wrist pain, did I tear something?

Knee pain

Knee pain with popping at the side