Little less then a month ago when I got my first cold.. I start getting this weird tingly feeling in my left side of my left thigh.. at first I wasn't thinking ne thing of it.. b/c I was thinking it was b/c I wasn't feelig good.. Well here it is like 3 weeks later.. and its gotten worse.. it only starts bothering me when I am laying down.. While I'm sleeping it wakes me up sometimes.. and it feels like someone is poking needles all up and down my left thigh.. and now during the day its ok.. but just kinda sore to touch.. walking, standing or sitting doesn't bother it.. only lying down in my bed is when that whole area starts feeling numb,tingly and sore.. I wonder what cold be causing it.. ne one might know what it could be.. and what might help it..