~ om namaha shivaya ~
I feel a stinging within or inside/atop of my head.
I have been Meditating for some years.

My questions:
1.Is this anything to do with kundalini awakening ?
2.I sometimes have mediated on my lower spine / back bone
to reveal some vague pain, will this stimulate the kundalini ?
3.How do I proceed ? Should I reduce/discontinue Meditation
for a while ?Always feels my aura/field quite strongly so I feel.
4.Also I get an headache when in the presence of some people
who could be heavy into some habits and also seem to have
strong jealousy.If I slowly chant Om I feel better instantly.
5.Importance of exercise in Meditation ? I swim as often as I can, it
really helps me.

~ om namaha shivaya ~