I'm really annoyed, I had pain in my left knee, so after doing Week 4 run 1 I rested for 6 days until the pain went away (although it still felt a little tight).
Yesterday I did Week 4 run 2 and the pain is back, not as bad, but definitely back,
Reading up on Chondromalacia (which fits the symptoms) it seems that I have no option, but to rest it for several weeks and try strengthening exercises, bugger.
It's really annoying as I felt I was doing really well, I just hope that this clears up as much to my surprise I have been enjoying running.