I really need your help?

I have pain in my knee sometimes, doc told me to get an x-ray and stay in bed...It was the effort, I climbed a mountain in the snow and it was hard on my knees :P Perhaps your had a similar experience a few years ago and there is something not ok with the bones or the muscle. If it hurts when u get upsed, maybe it's psychosomatic. Try to remember when the pain began, maybe it was triggered by an unpleasant experience in ur life. In this case, a therapist could help u more, I'm no expert :) Anyway, it's risky not to have it checked out, it could get worse.