Does anyone else here have this. I have it in my knees my left knee swells up alot and pops but doesnt hurt as much as the rigth knee wich doesnt swell as bad. Im currently on mobic and looking at steriod injections in both knees and posable drainage of left knee. ive loked othe place and they werent like this site and i like this one. My knees have always hurt but not every day like this. Hope all have some pain free days.