For last 1 month, any time (sometime 5 to 6 times in a day) .. I get instant and extreme pain, like someone pinching multiple needles in the front of right hand 'thigh' nerve. It started 3 months back but it was occassional than (one in 15 days) i.e too at night when i am at bad or sometime when i get up in the morning. My profession is that of corporate trainer & 10 days in a month, i need 2 stand whole day to deliver training. I recently started yoga few months back & did some stretching excercise as well. I do NOT have BP or diabeties problem. Your suggestion requested about action i need to take.