Hi I am having a strange sensation on my left hip/groin area. It feels similar to when your cell phone gets a call while in your pocket while on vibrate mode, but I dont have the phone there. Its like a vibration that repeats. I do have hip pain normally in that area but my hip was scanned and ok. But it always feels like a tightness or pinching in this area and occasionally causes the front of my upper leg to go somewhat numb. But this new repeated vibration is new today. It almost seems like its my blood being pumped thru a vessel there that is kinked or something? Very strange.