Did not mention problm with intermittent leg pain when i saw neurologist, feels like nerve pain i experience in my face, could this be relatd?

Probably not: Spinal stenosis can produce pain along the nerves to your legs (radicular pain). Because it is a nerve pain, the pain in your leg can feel the same as the sharp pain in your face from trigeminal neuralgia. However, the two conditions are not related, in the sense that there isn't a whole body problem affecting both sets of nerves. The two conditions should be treated separately.