Last night I fell asleep as normal though about 3:00am I woke to go to the bathroom and could not get my foot to wake up. I do walk though normally I have decreased sensation on my left side. I think when I woke I had my left leg under my right cutting off the circulation from 11:00pm till I woke at 3:00am. That left my circulation cut off for 4 hours. After using the bathroom I went back to bed thinking nothing of it. when I woke it was still asleep. It is now 5:00pm and it still feels like its still asleep and instead of decreased sensation I have no feeling at all. I can put on an ice cube directly on my foot and can't even feel it. Does anyone have any sugestions? Could There be damage from having the circulation cutoff or decreased for 4 hours? Any sugestions would be greatly appreciated.