Hi. Can you please tell me what it means to have a cold sensation in my legs, the tops of my calf muscles behind my knees?? I keep thinking my legs are wet, but I m laying in bed and am not sweating. My left leg is worse than the right. It s very strange and I just want to know why it s happening. It just started a week ago. I struggle with what I like to think is restless legs syndrome (because I don t sleep well since every time I start to fall asleep, I cannot get comfortable because of the urges to move that I experience, mostly in my hips. And now the sensation has spread to my arms.) I think I know what those feelings are but am not sure about this whole ice water running down my legs thing. I ll be seeing a doctor in a week but that will be for depression and anxiety. What is going on with me?? And what do I tell my doctor?? Please, help.