Do you get any knee pain? I get swelling above and left of my left knee, but below and left of the right and the swelling is always larger when I'm having pain (from old knee injuries). I have gotten cortisone shots in the past and it helps both pain and swelling. If it worries you, it might be worth a checkup, especially if there is any pain.
3/10/14 Started Atkins @ 199 pounds.
7/18/12 became wheat- and dairy-free @ 235 pounds
Highest weight ever: 260