Hi, when I was 21 days old I had a lumbar puncture to see if I had meningitis but it came out negative. However, there is pain where the needle was inserted. I am 20 years old now and I've had the "chills" all my life randomly. Throughout my childhood I've had terrible headaches and I would go to eye specialists and they would find nothing (I wear glasses BTW). Also I've had excruciating leg pain all my life and I still get them, I was active my entire childhood. And right now I feel like my lower back needs to be cracked but it does not crack at all. It feels "stuck"?? It is an annoying feeling. Do I have a pinched or damaged nerve in my lower spine? Sorry if this is all over the place I just want to know what's wrong with me.