My knees hurt.
I cycled to work 3 days (Weds - Fri) last week on my cyclocross. It was cold on the mornings which I thought might be why my knees began to hurt on Thursday but they still hurt Friday cycling home in the relative warmth. They only really hurt when cycling or after. They still ache slightly today (cycled on my MTB with the kids round Lochore Meadows) and I wonder if the seat on the cyclocross is making my knees hurt. Its an ache inside the knee caps. I know the seat is slightly too low as its lower than my Dawes (I can feel it). I thought seat height might affect my back, but can it cause pains in the knees also?
In the past (7 yrs ago) I have slightly torn my Cruciate Ligament, but the Specialist said cycling would strengthen my muscles supporting my knee and I haven't had this sort of pain before cycling. I've been cycling nearly two years now.