For the replies and advice ladies.

Yea, I rode 25 miles today and the knee pain popped up on my right knee, on the inside, again.

I loathe having to go back to the bike shop... but I can't ride in pain... and I have the MS 150 (riding 150 miles in 2 days, but I have heard it is really around 180 miles) coming up in May, and I need to get this fixed before that happens!