I have lower back paint that at times it goes through my butt to my legs just above me knees. its not a sharp pain but a pain. it only started a month ago. i also get migraines and i wonder if the two are conected. i have had migraines since i was 12 now i am 43. i remember falling when i was about 14 and landed on my back. it was on a piece of ice. i got exrays at that time and i believe they said i had a cipped tail bone. i am just wondering if my headaches and backaches are connected.