Hi Renee, I had m trial in December and will be having my "real" implant done next Tuesday. The best question I asked my doc was to tell me what I needed to know. He really went through how the procedure worked and gave me a lot of great information. I do need to tell you that you will be very sore for several days afterward. I missed 4 days of school and I never miss class. What I need to ask now is how to get through airport security and if I can go to the chiropractor after the implant. I had a really good trial with about a 50% reduction of pain. I wish you well with yours, Lisa