Thanks for the advise.
I thought a bit on that before and decided to cancel the work trip as I would be working a lot of hours...probably overburden my knee.
Arranged for a GP appointment this tuesday. Am a bit worried that it will take me a long time out of training.
I might go and train just the technical side and just skip rolling....though that will be extremely hard to do, because that's the part of the training I really really enjoy.
Will let you know what happens.
Small question though...the GP is no ortho...should I press to get a referal for the ortho?