Inside knee pressure (no real pain)

Hi All,

Hope all is grand!

I have an Olympic distance Tri this weekend and I have come down with some inside knee pressure that feels like it has air in the left-hand side of the knee cap. Last weekend i did two days on the bike doing 55 miles each day with an 8-mile brick after. Im wondering if I have damaged the knee in that block of training.

I can bend the knee with extraordinarily little pain just a sensation, when its straight I can fell a niggle but its nothing to write home about. When I walk, I can feel something feels different, but I have no clue on what it could be. Can anyone give me some sound advice on do I just chance it and do the Olympic and hope for the best or should I rest up and allow for it to heal?

Any advice is very much welcome.

M