I am going for a nerve burn this coming Fri. Dr. is doing L3,4,5 :? I have read that after you are really hurting?? I am going to be put to sleep and have a fear in me doing this, but I have run out of options. My back hurts so bad and have had way too many shots. Now I am having high blood pressure and skin is thined and bruise all over (skin hemmorage) This is the last thing for me I guess. How come the Dr. is doing all 3 nerves at once? Have you had that happen? I called my Dr. and they told me the reason was they could only do this once every 6 months. Maybe the MA was thinking that one nerve can only be done every 6 months. Can you please give me some insight on this. It is so good to hear about people who have had this done.