Well, here is my weird body actions, among many. Since a few days ago, when I woke up with a slightly numb left leg, now when I stroke my outer left shin, my left HEEL TINGLES! Not when i walk, or do any other action. Only when I rub my hand against my left shin, outer edge, this happens. It is not painful, but the fact it so mild and unexplainable is driving me nuts! Male, 33. I dont believe Ive ever had anything like this before, where a trigger for a feeling in one body part originates in another... But for sure I know that it happened after waking up and noticing my left leg was sorta weird. My leg felt fine minutes later, but now this sporadic heel tingle occurs. Any ideas, or any similar events? Thanks!