I've recently developed a pain in my right knee. Sometimes it's in the inside of the knee, somtimes in the front, and also the outside side. I hope that makes sense. :)
The pain comes usually at the beginning of a walk. For example, I leave the house to go for 40-50 minutes walk, and within a couple of minutes the pain appears. I spend the next 10 minutes altering my posture, gait, speed, etc, to get rid of it but there isn't much change. Eventually I just give up and sometimes it goes away by itself.
So, it appears at the beginning of exercise (mostly walking), then disappears after 10-15 minutes. That's it in a nutshell.
As far as I can tell I'm not doing anything terrible when I walk. I land on my heel, which remains on the ground until the last minute. I don't think I lock my knees at all. I never have any pain while running, only walking.
It's just so frustrating. I was so sure I was doing everything correctly.
So, any help is much appreciated. :)