Hi Folks ,I just recently found and joined this site ,Iam wondering why the epidural my Pain Management Doc.gave me hurt so bad ? I have had severe lower back pain for over twenty years and am no stranger to my monster ...but when he put the needle in my right side i went nuts!! the left was a breeze ,,but the right side felt like my leg was going to explode !! Can anyone tell me why this happened ? and if i get another epidural will it be that way again ?and now i get headaches all the time over four months now ,,any information will be greatly appreciated..trhanks Judon.