On Wednesday 16th June 2010 I got up with a severe
pain in my
left buttock leaving me unable to walk. [ I suffered a stroke ten years ago and my right hand and foot are paralyzed] I managed subsequently to walk with extreme difficulty. This is Friday 18th June 2010 I feel nauseous, giddy when I stand upright, still pain in my left buttock, and unable to walk properly. [the pain is from my buttock down my left leg] what is my ailment?