Nighttime Knee Pain God...My Legs Really Hurt. Like, Right Above My Knee, And Below My Pelvis? I Didn't Strain My Thigh Muscles?

God...My legs really hurt. Like, right above my knee, and below my pelvis? I didn't strain my thigh muscles? - nighttime knee pain

So .... My legs did hurt in the night and his departure has disturbed me very much ...
I googled "why my legs hurt"
http://www.physicsforums.com/showthread.php?t=287057
Found. And I am afraid that is
Perhaps due?
The pain is like ... to explain weird
.. It hurts, but not the pain Liks deep shock, but good?
Idk
help me please?
This helps to relieve the pain?
Shall I with my doctor

Thank you very much.