I went to the pain management doc today and she scheduled me for 2 more nerve blocks. They are only going to be a week apart, little nervous I have had one done already, with no relief. She is talking about IV Therapy, she said we would discuss more at our next visit. I was wondering if anyone has done this and can tell me what it consists of? Do I have to stay in hospital or is this an outpatient procedure? Was it successful for you?