Yes it is confusing when there are issues with your spine. I too had one done, then years later, 5 fused. No fun at all. However it did correct much of what was wrong.
Get your second opinion. Keep track with journal of all the pain too. Look up each word in your MRI, so that when the doctor does talk to you, you will be on top of the language he uses. What therapy has your doctor recommended so far? Bring someone with you, they can help fill in if you should miss something he says. Also doctors tend to pay attention more, when you have family or spouse in the room with you. I sure hope you can find some resolution. Pain is not something any of us wants to live with. ginnie