I felt the whole unpleasant procedure and now (next day) I'm in worse pain than I was before it. I called the doctors and left messages... no ones called me back. ugh! I have a pretty strong pain tolerance too. It was for a bulging disc... s1 and lots of nerve damage. Ironically I swear this injection undid all the progress I had made at PT and on the topamax... I've got a nasty migraine that won't go away either. This really sucks! Any advice?