I am a total newbie when it comes to cycling and posting here. I tried to send you a pm but apparently you need to have 50 posts before you can send pm's. I am however a chiropractor. If it were me I would continue with the scheduled appointment with the neurosurgeon. Call them to see if they have had any cancellations that maybe you could be bumped up in to. Hopefully the neurosurgeon will have some good news for you. Hey it may not be as bad as you are thinking. I would also (and you prolly knew this was coming) continue to be treated by your chiropractor or even find another one who uses a different technique. Chiropractic is definately not a quick fix type of care. You have been suffering from this for some time and it will take a few sessions to get you corrected. Some people respond to care faster than others. I would definately continue to co-treat this with your MD and Chiro though. Good luck and keep us posted.