I hate to hear that, buddy. I have a back problem, too. I have a bulging disc that developed after getting out of the Army. I lost nearly a hundred pounds to serve my country, but had to leave early due to an unrelated back injury, but I believe it made my back muscles weaker. After I left the Army, I ended up gaining about 50 pounds. I decided to do something about it, and ended up pushing myself harder than you should push a nearly 40-year-old back, and it caused the disc to bulge, which hurt like a MOFO. I was out of work for a year, had shots, and took so much pain medicine it was unreal. Then I finally took a shot that numbed my back enough for me to get up and do something. I worked my way back to getting a job and moving fairly regularly. What sucks is the first thing the back doctor said when he showed me my XRay was "surgery". The next word out of my mouth was BULLSHIT. Not on your life, buddy. I've heard WAAAAY to many horror stories about failed back surgeries, as well as repeat back surgeries.
As a matter of fact, my dad had the whole "rod and screw" bit done to him, and it failed to the point that they had to remove it and fuse his spine together in that area, which is what they should have done to begin with since it was so bad. My landlord had two back surgeries for bulging disc, and they told him that the next one (if he needed it) would be taking the disc out and replacing it or fusing his spine together. I could name off many more, but you get the idea. There's even a name for failed back surgeries: Failed Back Surgery Syndrome. And, according to statistics, more than 80% of back surgeries require one or more additional surgeries. I'll never have back surgery. But that's my opinion.
If I were in your shoes, and I partially am, I would explore EVERY available option before making a decision to go under the knife. Doctors have come a long way nowadays, but I still think that when you're messing with something as crucial as your spine, it's never good to mess with it in the first place.
Think about it like this: your spine is like the backbone of your bike, and every time you cut a piece off the backbone of your bike, it gets weaker, not stronger; what will eventually happen? Nothing good, that's for sure.
As a side note, there are lots of things you can change that will help, including your sleep position, your shoes, and even the amount of water you drink during the day that will help. Trust me, I tried it and learned the hard way.