its the kundalini energy. dont fear it. dont resist. let it take its course. if you are having an awakening... surrender to the divine. you will get signals from your inner self. follow them.
dont believe the scare stories. if you need a guru, one will appear. kundalini can be scary at times but it is not evil. it is the divine energy in all of us that burns off all the junk karma that has accumulated over lifetimes and purifies us for the final awakening. trust the divine and offer complete surrender. www.biologyof
kundalini.com is a great resource amond others.