[Castout]

If I sit on the floor cross legged like in meditative stance and my mind begin to remember God or I have God in my mind or in prayer, while in that stance, my body(torso up) would begin to move automatically, jerking in rhythm. It may begin weak but then gather its pace. I can stop it anytime and it will stop when I no longer have God in my mind. If I stay neutral with respect with my body posture my body would jerk. Nothing extreme, the movement feels like you're in a small swing chair. . . . . .The funny thing it would stop naturally when I stop praying or no longer have God in my mind. Simply having God in my mind would trigger the jerking rhythm again.

Does anybody know what could be causing it?